AFT issue: unable to download onnx runtime on windows 11, and the pinned built in r

[Zireael]

Description

Unable to download onnx runtime on windows 11, and the pinned built in runtime is outdated.

The reason might be that I have Windows 11 with MSYS2 bash environment set up in parallel - file and folder paths might be getting mangled.

AFT tries to download onnx v1.24, but the latest version is v1.30.
Also, onnx is available for CPU or CUDA12/CUDA13 systems - would it be possible to choose which onnx architecture is used?

Environment

• AFT CLI: v0.56.2
• AFT binary: 0.56.2
• OS: win32 x64
• Node: v26.4.0

Diagnostics

• Timestamp: 2026-09-18T22:19:32.604Z
• AFT CLI: v0.56.2
• AFT binary: 0.56.2
• OS: win32 x64
• Node: v26.4.0

Issues found

• MEDIUM Oh My Pi (OMP): ONNX Runtime at C:\WINDOWS\System32 has a version unreadable (Windows system copy) — ignored; no compatible runtime was detected. Remediation: Run npx @cortexkit/aft doctor --fix or install ONNX Runtime manually (AFT auto-downloads ONNX Runtime on Windows).

Failure log:

◇  Apply the planned doctor --fix changes?
│  Yes
│
▲  Found 1 ONNX Runtime issue(s) that --fix can repair with an AFT-managed runtime:
│
●    • Oh My Pi (OMP): no compatible ONNX Runtime is installed. The Windows system copy at C:\WINDOWS\System32 was ignored because its version is unreadable. AFT will download v1.24 into managed storage.
│
●      will delete: ~\AppData\Local\cortexkit\aft\onnxruntime (1.2 GB)
│
◇  Safe operation ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│                                                                                                                                                               │
│  This NEVER touches system paths like /usr/lib or C:\Windows\System32. It only replaces AFT's own ONNX cache, then downloads the compatible managed runtime.  │
│                                                                                                                                                               │
├───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
│
◆  Oh My Pi (OMP): cleared ~\AppData\Local\cortexkit\aft\onnxruntime (reclaimed 1.2 GB)
│
●  Oh My Pi (OMP): downloading managed ONNX Runtime…
[aft-bridge] WARN: Skipping unversioned Windows system ONNX Runtime at C:\WINDOWS\system32; falling through to AFT-managed download.
[aft-bridge] Downloading ONNX Runtime v1.24.4 for win32/x64...
[aft-bridge] ONNX Runtime archive sha256=d2319fddfb6ea4db99ccc4b60c85c517bcd855721f5daa6a06d40d7cb2ee2357
[aft-bridge] ERROR: Failed to download ONNX Runtime: Error: Command failed: tar.exe -xf ~\AppData\Local\cortexkit\aft\onnxruntime\1.24.4.tmp.22812.mu7irha8\onnxruntime.zip -C ~\AppData\Local\cortexkit\aft\onnxruntime\1.24.4.tmp.22812.mu7irha8
tar: Cannot connect to C: resolve failed

│
■  Oh My Pi (OMP): managed ONNX Runtime download was unavailable
│
└  Done — some fixes failed.

Oh My Pi (OMP)

• Host installed: true
• Host version: 18.2.6
• Plugin registered: true
• Plugin version: 0.56.2
• AFT enabled: true
• AFT config parse error: none

Config paths

{
  "configDir": "C:\\Program Files\\MSYS2\\home\\<USER>\\.omp\\agent",
  "harnessConfig": "C:\\Program Files\\MSYS2\\home\\<USER>\\.omp\\plugins\\omp-plugins.lock.json",
  "harnessConfigFormat": "none",
  "aftConfig": "C:\\Users\\<USER>\\.config\\cortexkit\\aft.jsonc",
  "aftConfigFormat": "jsonc"
}

AFT flags

{
  "$schema": "https://raw.githubusercontent.com/cortexkit/aft/main/assets/aft.schema.json",
  "format_on_edit": true,
  "formatter_timeout_secs": 60,
  "validate_on_edit": "syntax",
  "configure_warnings_delivery": "toast",
  "hoist_builtin_tools": true,
  "tool_surface": "all",
  "disabled_tools": [],
  "restrict_to_project_root": false,
  "search_index": true,
  "semantic_search": true,
  "semantic": {
    "backend": "openai_compatible",
    "model": "CodeRankEmbed",
    "base_url": "http://127.0.0.1:8090/v1",
    "timeout_ms": 25000,
    "max_batch_size": 20,
    "max_files": 50000
  },
  "inspect": {
    "enabled": true,
    "tier2_idle_minutes": 4,
    "max_drill_down_items": 50
  },
  "bash": {
    "rewrite": true,
    "compress": false,
    "background": true,
    "subagent_background": true,
    "long_running_reminder_enabled": false,
    "long_running_reminder_interval_ms": 3000000,
    "foreground_wait_window_ms": 800000
  },
  "bridge": {
    "request_timeout_ms": 180000,
    "hang_threshold": 15
  },
  "lsp": {
    "auto_install": true,
    "python": "pyright",
    "diagnostics_on_edit": false,
    "grace_days": 14,
    "disabled": [],
    "servers": {
      "python": {
        "binary": "basedpyright-langserver",
        "args": [
          "--stdio"
        ],
        "extensions": [
          "py",
          "pyi"
        ],
        "root_markers": [
          "pyproject.toml",
          "setup.py",
          "setup.cfg",
          "pyrightconfig.json",
          "requirements.txt"
        ]
      },
      "typescript": {
        "binary": "typescript-language-server",
        "args": [
          "--stdio"
        ],
        "extensions": [
          "ts",
          "tsx",
          "mts",
          "cts",
          "js",
          "jsx",
          "mjs",
          "cjs"
        ],
        "root_markers": [
          "tsconfig.json",
          "jsconfig.json",
          "package.json"
        ],
        "initialization_options": {
          "tsserver": {
            "path": "C:/lsptest/ts/node_modules/typescript/lib/tsserver.js"
          }
        }
      },
      "json": {
        "binary": "vscode-json-languageserver",
        "args": [
          "--stdio"
        ],
        "extensions": [
          "json",
          "jsonc"
        ],
        "root_markers": [
          "package.json",
          ".git"
        ],
        "initialization_options": {
          "provideFormatter": true
        }
      },
      "html": {
        "binary": "vscode-html-language-server",
        "args": [
          "--stdio"
        ],
        "extensions": [
          "html",
          "htm",
          "xhtml"
        ],
        "root_markers": [
          "package.json",
          ".git"
        ]
      },
      "css": {
        "binary": "vscode-css-language-server",
        "args": [
          "--stdio"
        ],
        "extensions": [
          "css",
          "scss",
          "less"
        ],
        "root_markers": [
          "package.json",
          ".git"
        ]
      },
      "taplo": {
        "binary": "taplo",
        "args": [
          "lsp",
          "stdio"
        ],
        "extensions": [
          "toml"
        ],
        "root_markers": [
          "taplo.toml",
          ".taplo.toml",
          "pyproject.toml",
          "Cargo.toml",
          ".git"
        ]
      },
      "postgresql": {
        "binary": "postgres-language-server",
        "args": [
          "lsp-proxy"
        ],
        "extensions": [
          "sql"
        ],
        "root_markers": [
          "sqitch.conf",
          "schema.sql",
          ".git"
        ]
      },
      "ast-grep": {
        "binary": "C:/Users/<USER>/.cargo/bin/ast-grep.exe",
        "args": [
          "lsp",
          "--config",
          "C:/Users/<USER>/.config/ast-grep/sgconfig.yml"
        ],
        "extensions": [
          "ts",
          "tsx",
          "mts",
          "cts",
          "js",
          "jsx",
          "mjs",
          "cjs",
          "py",
          "pyi",
          "rs",
          "go",
          "sh",
          "bash",
          "vue",
          "svelte",
          "astro",
          "html",
          "css",
          "json",
          "jsonc"
        ],
        "root_markers": [
          "sgconfig.yml",
          "sgconfig.yaml",
          ".git"
        ]
      }
    },
    "versions": {}
  },
  "url_fetch_allow_private": false,
  "max_callgraph_files": 20000,
  "auto_update": true
}

Plugin cache

{
  "path": "C:\\Users\\<USER>\\.omp\\plugins\\node_modules\\@cortexkit\\aft-pi",
  "cached": "0.56.2",
  "exists": true
}

Storage

{
  "path": "C:\\Users\\<USER>\\AppData\\Local\\cortexkit\\aft",
  "exists": true,
  "accessible": true,
  "sizesByKey": {
    "index": 134843891,
    "semantic": 565318057,
    "backups": 0,
    "url_cache": 0,
    "onnxruntime": 0,
    "logs": 5807547
  },
  "legacyDuplication": {
    "totalPartitions": 14,
    "totalBytes": 1032528493,
    "byHarness": [
      {
        "harness": "opencode",
        "partitions": 14,
        "bytes": 1032528493
      }
    ]
  }
}

ONNX Runtime

{
  "required": true,
  "systemPath": null,
  "systemVersion": null,
  "systemCompatible": null,
  "ignoredSystemPath": "C:\\WINDOWS\\System32",
  "ignoredSystemReason": "version unreadable (Windows system copy) — ignored",
  "cachedPath": null,
  "cachedVersion": null,
  "cachedCompatible": null,
  "platform": "win32-x64",
  "installHint": "AFT auto-downloads ONNX Runtime on Windows",
  "requirement": ">=1.20"
}

Log file

~\AppData\Local\cortexkit\aft\logs\aft-plugin.log (5521 KB)

Binary cache

{
  "versions": [
    "v0.7.7",
    "v0.25.1",
    "v0.39.1",
    "v0.41.0",
    "v0.42.0",
    "v0.43.0",
    "v0.45.1",
    "v0.46.0",
    "v0.47.0",
    "v0.50.1",
    "v0.55.1",
    "v0.56.0",
    "v0.56.1",
    "v0.56.2",
    "v1.0.0",
    "v2.0.0",
    "v3.0.0",
    "v9.9.9"
  ],
  "activeVersion": "v0.56.2",
  "totalSize": 911458304,
  "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\bin"
}

LSP cache

{
  "npm": {
    "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages",
    "entries": [
      {
        "name": "@biomejs/biome",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\%40biomejs%2Fbiome",
        "size": 81414654
      },
      {
        "name": "pyright",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\pyright",
        "size": 19349755
      },
      {
        "name": "yaml-language-server",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\yaml-language-server",
        "size": 17795422
      },
      {
        "name": "bash-language-server",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\bash-language-server",
        "size": 14509315
      },
      {
        "name": "dockerfile-language-server-nodejs",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\dockerfile-language-server-nodejs",
        "size": 2456639
      },
      {
        "name": "typescript-language-server",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\typescript-language-server",
        "size": 2427811
      },
      {
        "name": "latex-lsp/texlab",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\latex-lsp%2Ftexlab",
        "size": 80
      },
      {
        "name": "clangd/clangd",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\clangd%2Fclangd",
        "size": 79
      },
      {
        "name": "LuaLS/lua-language-server",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-packages\\LuaLS%2Flua-language-server",
        "size": 79
      }
    ],
    "totalSize": 137953834
  },
  "github": {
    "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-binaries",
    "entries": [
      {
        "name": "clangd",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-binaries\\clangd",
        "size": 310
      },
      {
        "name": "lua-ls",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-binaries\\lua-ls",
        "size": 0
      },
      {
        "name": "texlab",
        "path": "C:\\Users\\<USER>\\AppData\\Local\\aft\\lsp-binaries\\texlab",
        "size": 0
      }
    ],
    "totalSize": 310
  },
  "totalSize": 137954144
}

Recent errors (last 20, sanitized)

[2026-09-18T20:22:06.786Z] INFO [aft-plugin] [aft] 2026-09-18T20:22:06Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:22:49.140Z] INFO [aft-plugin] [aft] 2026-09-18T20:22:49Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:23:14.378Z] INFO [aft-plugin] [aft] 2026-09-18T20:23:14Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:23:56.711Z] INFO [aft-plugin] [aft] 2026-09-18T20:23:56Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:24:21.956Z] INFO [aft-plugin] [aft] 2026-09-18T20:24:21Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:25:04.307Z] INFO [aft-plugin] [aft] 2026-09-18T20:25:04Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:25:29.542Z] INFO [aft-plugin] [aft] 2026-09-18T20:25:29Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:26:11.868Z] INFO [aft-plugin] [aft] 2026-09-18T20:26:11Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:26:37.103Z] INFO [aft-plugin] [aft] 2026-09-18T20:26:37Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:27:19.447Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:19Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:27:44.683Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:44Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:28:52.274Z] INFO [aft-plugin] [aft] 2026-09-18T20:28:52Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:29:59.847Z] INFO [aft-plugin] [aft] 2026-09-18T20:29:59Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:31:07.414Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:07Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:32:14.988Z] INFO [aft-plugin] [aft] 2026-09-18T20:32:14Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:33:22.559Z] INFO [aft-plugin] [aft] 2026-09-18T20:33:22Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:34:30.139Z] INFO [aft-plugin] [aft] 2026-09-18T20:34:30Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:35:37.733Z] INFO [aft-plugin] [aft] 2026-09-18T20:35:37Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:36:45.312Z] INFO [aft-plugin] [aft] 2026-09-18T20:36:45Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:04:31.644Z] ERROR [aft-pi] [lsp] extract clangd failed: Error: Command failed: tar.exe -tvf ~\AppData\Local\aft\lsp-binaries\clangd\clangd-windows-22.1.6.zip

Recent AFT tool failures

No recent AFT tool failures recorded.

Logs (last 200 lines per harness)

[truncated for GitHub 64KB limit — older log lines dropped]
[2026-09-18T20:26:57.347Z] INFO [aft-plugin] [aft] 2026-09-18T20:26:57Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[cycles:1/24ms,dead_code:1/277ms,duplicates:1/9ms,unused_exports:1/54ms] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:27:08.086Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:08Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:27:19.447Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:19Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:27:29.161Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:29Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:27:29.256Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:29Z [aft] [ses_f4c56f3a7ffeKFam85Sd22G8yB] invalidated 1 files
[2026-09-18T20:27:44.683Z] INFO [aft-plugin] [aft] 2026-09-18T20:27:44Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:27:49.974Z] INFO [aft-plugin] Process exited during shutdown
[2026-09-18T20:28:08.329Z] INFO [aft-plugin] [aft] 2026-09-18T20:28:08Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:28:52.274Z] INFO [aft-plugin] [aft] 2026-09-18T20:28:52Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:29:30.062Z] INFO [aft-plugin] [aft] 2026-09-18T20:29:30Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:29:30.147Z] INFO [aft-plugin] [aft] 2026-09-18T20:29:30Z [aft] callgraph store root repair requires rebuild; open-only reader reports unavailable (repeated 1x in 60s)
[2026-09-18T20:29:59.847Z] INFO [aft-plugin] [aft] 2026-09-18T20:29:59Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:30:03.685Z] INFO [aft-plugin] [aft] 2026-09-18T20:30:03Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:30:08.725Z] INFO [aft-plugin] [aft] 2026-09-18T20:30:08Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:2,paths:2,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:30:51.804Z] INFO [aft-plugin] [aft] 2026-09-18T20:30:51Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:30:51.893Z] INFO [aft-plugin] [aft] 2026-09-18T20:30:51Z [aft] callgraph store root repair requires rebuild; open-only reader reports unavailable (repeated 1x in 60s)
[2026-09-18T20:31:07.414Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:07Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:31:08.790Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:08Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:31:42.782Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:42Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:31:42.783Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:42Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] tier2 refresh scheduled: reason=pull, categories=["dead_code", "unused_exports", "duplicates", "cycles"]
[2026-09-18T20:31:43.186Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] removing filesystem lock at ~\AppData\Local\cortexkit\aft\inspect\b41ef8182bc9bc44\writer.lease from dead PID 49720
[2026-09-18T20:31:43.395Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] tier2 dead_code: refreshed callgraph store at ~\AppData\Local\cortexkit\aft\callgraph\43bf61e20d5b0881 for 5 watcher path(s): changed=5 deleted=0 refreshed_own=5
[2026-09-18T20:31:43.404Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] perf tier2_callgraph_snapshot: source=callgraph_store files=22 exports=0 edges=392 entry_points=0 ms=198
[2026-09-18T20:31:43.526Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] perf tier2 phases category=dead_code freshness=1ms snapshot=230ms scan=50ms(5 files) db=5ms(lock=0,txn=5) rollup=34ms
[2026-09-18T20:31:43.526Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] perf tier2 category=dead_code reuse=miss ms=743
[2026-09-18T20:31:43.573Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] perf tier2 category=unused_exports reuse=miss ms=46
[2026-09-18T20:31:43.588Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] perf tier2 category=duplicates reuse=miss ms=14
[2026-09-18T20:31:43.610Z] INFO [aft-plugin] [aft] 2026-09-18T20:31:43Z [aft] perf tier2 category=cycles reuse=miss ms=21
[2026-09-18T20:32:08.940Z] INFO [aft-plugin] [aft] 2026-09-18T20:32:08Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[cycles:1/18ms,dead_code:1/322ms,duplicates:1/10ms,unused_exports:1/43ms] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:32:14.988Z] INFO [aft-plugin] [aft] 2026-09-18T20:32:14Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:32:52.324Z] INFO [aft-plugin] [aft] 2026-09-18T20:32:52Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:32:52.458Z] INFO [aft-plugin] [aft] 2026-09-18T20:32:52Z [aft] callgraph store root repair requires rebuild; open-only reader reports unavailable (repeated 1x in 60s)
[2026-09-18T20:33:09.058Z] INFO [aft-plugin] [aft] 2026-09-18T20:33:09Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:33:22.559Z] INFO [aft-plugin] [aft] 2026-09-18T20:33:22Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:34:23.244Z] INFO [aft-plugin] [aft] 2026-09-18T20:34:23Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:34:23.460Z] INFO [aft-plugin] [aft] 2026-09-18T20:34:23Z [aft] callgraph store root repair requires rebuild; open-only reader reports unavailable
[2026-09-18T20:34:30.139Z] INFO [aft-plugin] [aft] 2026-09-18T20:34:30Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:35:09.133Z] INFO [aft-plugin] [aft] 2026-09-18T20:35:09Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:35:29.174Z] INFO [aft-plugin] [aft] 2026-09-18T20:35:29Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:35:37.733Z] INFO [aft-plugin] [aft] 2026-09-18T20:35:37Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:36:09.184Z] INFO [aft-plugin] [aft] 2026-09-18T20:36:09Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:36:35.787Z] INFO [aft-plugin] [aft] 2026-09-18T20:36:35Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] invalidated 1 files
[2026-09-18T20:36:45.312Z] INFO [aft-plugin] [aft] 2026-09-18T20:36:45Z [aft] [ses_f49e53fcaffewv5cjfJD441F4j] semantic index build: embedding backend unavailable (openai compatible request failed: error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T20:37:09.229Z] INFO [aft-plugin] [aft] 2026-09-18T20:37:09Z [aft] [ses_f49e2e1a3ffeppvUgesQQi0bNu] perf tick: watcher={ingested:1,paths:1,dropped:0} drains=0 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T20:37:12.084Z] INFO [aft-plugin] Process exited during shutdown
[2026-09-18T21:04:24.692Z] WARN [aft-pi] Ignoring OpenCode-only config key auto_update in ~.config\cortexkit\aft.jsonc; it has no effect on the Pi harness.
[2026-09-18T21:04:24.706Z] WARN [aft-pi] Config validation error in ~.config\cortexkit\aft.jsonc: : Invalid input
[2026-09-18T21:04:24.715Z] WARN [aft-pi] Ignoring OpenCode-only config key auto_update in ~.config\cortexkit\aft.jsonc; it has no effect on the Pi harness.
[2026-09-18T21:04:24.715Z] WARN [aft-pi] Config validation error in ~.config\cortexkit\aft.jsonc: : Invalid input
[2026-09-18T21:04:24.718Z] INFO [aft-pi] AFT extension loading (plugin v0.56.2)
[2026-09-18T21:04:25.531Z] INFO [aft-pi] Copied npm binary to versioned cache: ~\AppData\Local\aft\bin\v0.56.2\aft.exe
[2026-09-18T21:04:25.531Z] INFO [aft-pi] Resolved binary from npm platform package: ~\AppData\Local\aft\bin\v0.56.2\aft.exe
[2026-09-18T21:04:25.533Z] INFO [aft-pi] AFT storage migration skipped for pi: no legacy data at ~.pi\agent\aft; using ~\AppData\Local\cortexkit\aft for fresh install
[2026-09-18T21:04:25.538Z] WARN [aft-pi] Ignoring OpenCode-only config key auto_update in .config\cortexkit\aft.jsonc; it has no effect on the Pi harness.
[2026-09-18T21:04:25.539Z] WARN [aft-pi] Config validation error in .config\cortexkit\aft.jsonc: : Invalid input
[2026-09-18T21:04:25.654Z] INFO [aft-pi] [lsp] auto-install: 5 npm + 1 github install(s) running in background
[2026-09-18T21:04:25.668Z] INFO [aft-pi] Workflow hints injected (4926 chars)
[2026-09-18T21:04:25.668Z] INFO [aft-pi] AFT extension ready (surface=all)
[2026-09-18T21:04:25.671Z] INFO [aft-pi] Spawning binary: \AppData\Local\aft\bin\v0.56.2\aft.exe (cwd: )
[2026-09-18T21:04:25.671Z] INFO [aft-pi] bridge.spawnProcess: useFastembedBackend=true, parentORT=(unset), ortLibraryPath=(none)
[2026-09-18T21:04:26.067Z] INFO [aft-pi] hashline registration carrier transport=ndjson phase=configure edit_slot_survives=false
[2026-09-18T21:04:26.073Z] INFO [aft-pi] [lsp] downloading clangd 22.1.6 → https://github.com/clangd/clangd/releases/download/22.1.6/clangd-windows-22.1.6.zip
[2026-09-18T21:04:26.095Z] INFO [aft-pi] [aft] 2026-09-18T21:04:25Z [aft] log retention sweep: removed_files=0 bytes_freed=0 recycled_pids=0
[2026-09-18T21:04:26.095Z] INFO [aft-pi] [aft] 2026-09-18T21:04:25Z [aft] started, pid 9492
[2026-09-18T21:04:26.385Z] INFO [aft-pi] [aft] 2026-09-18T21:04:26Z [aft] project root set:
[2026-09-18T21:04:26.390Z] INFO [aft-pi] [aft] 2026-09-18T21:04:26Z [aft] configure maintenance yielded to 1 queued request(s)
[2026-09-18T21:04:26.446Z] INFO [aft-pi] [aft] 2026-09-18T21:04:26Z [aft] quarantining unresolved background task bash-f81f4d3ccf3ddc30: The system cannot find the file specified. (os error 2)
[2026-09-18T21:04:26.456Z] INFO [aft-pi] [aft] 2026-09-18T21:04:26Z [aft] quarantining unresolved background task bash-f8d47588fd340689: The system cannot find the file specified. (os error 2)
[2026-09-18T21:04:26.463Z] INFO [aft-pi] [aft] 2026-09-18T21:04:26Z [aft] quarantining unresolved background task bash-fd2dd1bf6df9f117: The system cannot find the file specified. (os error 2)
[2026-09-18T21:04:26.472Z] INFO [aft-pi] [aft] 2026-09-18T21:04:26Z [aft] quarantining unresolved background task bash-fd94777ffc090c06: The system cannot find the file specified. (os error 2)
[2026-09-18T21:04:27.611Z] INFO [aft-pi] [aft] 2026-09-18T21:04:27Z [aft] gitignore matcher built: 338 pattern(s)
[2026-09-18T21:04:27.660Z] INFO [aft-pi] Binary version: 0.56.2
[2026-09-18T21:04:27.661Z] INFO [aft-pi] [aft] 2026-09-18T21:04:27Z [aft] watcher started: \?<PROJECT>
[2026-09-18T21:04:27.704Z] INFO [aft-pi] [aft] 2026-09-18T21:04:27Z [aft] search index orphan sweep root=\AppData\Local\cortexkit\aft\index scanned=9 removed=0 skipped_derived=1 skipped_memo=4 skipped_fresh=4 skipped_live=0 skipped_locked=0 skipped_unreadable=0 budget_exhausted=false
[2026-09-18T21:04:27.716Z] INFO [aft-pi] [aft] 2026-09-18T21:04:27Z [aft] transient search cache sweep root=\AppData\Local\Temp\ scanned=0 removed=0 bytes=0 skipped_fresh=0 skipped_unreadable=0 budget_exhausted=false
[2026-09-18T21:04:27.717Z] INFO [aft-pi] [aft] 2026-09-18T21:04:27Z [aft] inspect scope cache sweep root=\AppData\Local\cortexkit\aft\inspect removed=0 bytes=0 skipped_live=0 skipped_marker=0 scanned=4 budget_exhausted=false
[2026-09-18T21:04:27.749Z] INFO [aft-pi] [aft] 2026-09-18T21:04:27Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:04:28.867Z] INFO [aft-pi] [lsp] clangd 22.1.6 sha256=ce54f16e0b4fd76d450eeda9664420b195360b73febcfe40e661108fa57f2ce1
[2026-09-18T21:04:31.644Z] ERROR [aft-pi] [lsp] extract clangd failed: Error: Command failed: tar.exe -tvf ~\AppData\Local\aft\lsp-binaries\clangd\clangd-windows-22.1.6.zip
tar: Cannot connect to C: resolve failed

[2026-09-18T21:04:31.656Z] WARN [aft-pi] [lsp] skipped or failed to install 1 server(s):
• clangd: install failed (see plugin log)
Pin a working version with lsp.versions: { "<package>": "<version>" } if grace is blocking, or set lsp.auto_install: false to suppress.
[2026-09-18T21:04:31.673Z] INFO [aft-pi] [aft] 2026-09-18T21:04:30Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 15s
[2026-09-18T21:04:31.699Z] WARN [aft-pi] [configure] deferred warnings for arrived without session_id; buffering until first session-bound call
[2026-09-18T21:04:31.749Z] INFO [aft-pi] [aft] 2026-09-18T21:04:31Z [aft] search index build adopted by equivalent reconfigure (generation 1)
[2026-09-18T21:04:31.749Z] INFO [aft-pi] [aft] 2026-09-18T21:04:31Z [aft] semantic index build adopted by equivalent reconfigure (generation 1)
[2026-09-18T21:04:31.749Z] INFO [aft-pi] [lsp] lsp_paths_extra updated after auto-install: 6 dirs pushed to live bridges
[2026-09-18T21:04:31.749Z] INFO [aft-pi] [aft] 2026-09-18T21:04:31Z [aft] project root set:
[2026-09-18T21:04:31.977Z] INFO [aft-pi] [aft] 2026-09-18T21:04:31Z [aft] search index orphan sweep root=\AppData\Local\cortexkit\aft\index scanned=9 removed=0 skipped_derived=1 skipped_memo=4 skipped_fresh=4 skipped_live=0 skipped_locked=0 skipped_unreadable=0 budget_exhausted=false
[2026-09-18T21:04:31.977Z] INFO [aft-pi] [aft] 2026-09-18T21:04:31Z [aft] transient search cache sweep root=\AppData\Local\Temp\ scanned=0 removed=0 bytes=0 skipped_fresh=0 skipped_unreadable=0 budget_exhausted=false
[2026-09-18T21:04:31.977Z] INFO [aft-pi] [aft] 2026-09-18T21:04:31Z [aft] inspect scope cache sweep root=~\AppData\Local\cortexkit\aft\inspect removed=0 bytes=0 skipped_live=0 skipped_marker=0 scanned=4 budget_exhausted=false
[2026-09-18T21:04:37.003Z] WARN [aft-pi] [configure] deferred warnings for arrived without session_id; buffering until first session-bound call
[2026-09-18T21:04:47.110Z] INFO [aft-pi] [aft] 2026-09-18T21:04:47Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 30s
[2026-09-18T21:05:09.834Z] INFO [aft-pi] [aft] 2026-09-18T21:05:09Z [aft] search index: refreshed 704 stale file(s) from disk cache
[2026-09-18T21:05:16.637Z] INFO [aft-pi] [aft] 2026-09-18T21:05:16Z [aft] loaded symbol cache from disk: 14799 files
[2026-09-18T21:05:19.132Z] INFO [aft-pi] [aft] 2026-09-18T21:05:19Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:05:24.165Z] INFO [aft-pi] [aft] 2026-09-18T21:05:24Z [aft] pre-warmed symbol cache: 0 new, 14799 cached, 14799 files total
[2026-09-18T21:05:26.082Z] INFO [aft-pi] [aft] 2026-09-18T21:05:26Z [aft] perf tick: watcher={ingested:0,paths:0,dropped:0} drains=4 tier2=[none] semantic={collects:0,files:0,chunks:0,ms:0} callgraph_invalidations=0 executor_completed={interactive:0,maintenance:0} oldest_queued_ms={interactive:none,maintenance:none} toolcall={new:0,window:0,p50_total_ms:0,max_total_ms:0,p50_queue_ms:0,max_queue_ms:0} file_log_dropped=0
[2026-09-18T21:05:27.965Z] INFO [aft-pi] [aft] 2026-09-18T21:05:27Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:06:21.151Z] INFO [aft-pi] [aft] 2026-09-18T21:06:21Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:06:28.016Z] INFO [aft-pi] [aft] 2026-09-18T21:06:28Z [aft] bash task retention: removed=250 remaining_candidates=251
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[2026-09-18T21:12:29.011Z] INFO [aft-pi] [aft] 2026-09-18T21:12:29Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:12:33.300Z] INFO [aft-pi] [aft] 2026-09-18T21:12:33Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:13:29.191Z] INFO [aft-pi] [aft] 2026-09-18T21:13:29Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:13:35.336Z] INFO [aft-pi] [aft] 2026-09-18T21:13:35Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:14:29.334Z] INFO [aft-pi] [aft] 2026-09-18T21:14:29Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:14:37.362Z] INFO [aft-pi] [aft] 2026-09-18T21:14:37Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:15:29.566Z] INFO [aft-pi] [aft] 2026-09-18T21:15:29Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:15:39.387Z] INFO [aft-pi] [aft] 2026-09-18T21:15:39Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:16:29.630Z] INFO [aft-pi] [aft] 2026-09-18T21:16:29Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:16:41.407Z] INFO [aft-pi] [aft] 2026-09-18T21:16:41Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:17:29.805Z] INFO [aft-pi] [aft] 2026-09-18T21:17:29Z [aft] bash task retention: removed=250 remaining_candidates=251
[2026-09-18T21:17:43.424Z] INFO [aft-pi] [aft] 2026-09-18T21:17:43Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:18:29.781Z] INFO [aft-pi] [aft] 2026-09-18T21:18:29Z [aft] bash task retention: removed=250 remaining_candidates=25
[2026-09-18T21:18:45.443Z] INFO [aft-pi] [aft] 2026-09-18T21:18:45Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:19:29.967Z] INFO [aft-pi] [aft] 2026-09-18T21:19:29Z [aft] bash task retention: removed=25 remaining_candidates=0
[2026-09-18T21:19:47.463Z] INFO [aft-pi] [aft] 2026-09-18T21:19:47Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:20:30.062Z] INFO [aft-pi] [aft] 2026-09-18T21:20:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:20:49.483Z] INFO [aft-pi] [aft] 2026-09-18T21:20:49Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:21:30.108Z] INFO [aft-pi] [aft] 2026-09-18T21:21:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:21:51.499Z] INFO [aft-pi] [aft] 2026-09-18T21:21:51Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:22:30.330Z] INFO [aft-pi] [aft] 2026-09-18T21:22:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:22:53.524Z] INFO [aft-pi] [aft] 2026-09-18T21:22:53Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:23:30.468Z] INFO [aft-pi] [aft] 2026-09-18T21:23:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:23:55.550Z] INFO [aft-pi] [aft] 2026-09-18T21:23:55Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:24:30.595Z] INFO [aft-pi] [aft] 2026-09-18T21:24:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:24:57.576Z] INFO [aft-pi] [aft] 2026-09-18T21:24:57Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:25:30.671Z] INFO [aft-pi] [aft] 2026-09-18T21:25:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:25:59.601Z] INFO [aft-pi] [aft] 2026-09-18T21:25:59Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:26:30.880Z] INFO [aft-pi] [aft] 2026-09-18T21:26:30Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:27:01.618Z] INFO [aft-pi] [aft] 2026-09-18T21:27:01Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:27:31.034Z] INFO [aft-pi] [aft] 2026-09-18T21:27:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:28:03.642Z] INFO [aft-pi] [aft] 2026-09-18T21:28:03Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:28:31.167Z] INFO [aft-pi] [aft] 2026-09-18T21:28:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:29:05.658Z] INFO [aft-pi] [aft] 2026-09-18T21:29:05Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:29:31.275Z] INFO [aft-pi] [aft] 2026-09-18T21:29:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:30:07.685Z] INFO [aft-pi] [aft] 2026-09-18T21:30:07Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:30:31.388Z] INFO [aft-pi] [aft] 2026-09-18T21:30:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:31:09.710Z] INFO [aft-pi] [aft] 2026-09-18T21:31:09Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:31:31.450Z] INFO [aft-pi] [aft] 2026-09-18T21:31:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:32:11.742Z] INFO [aft-pi] [aft] 2026-09-18T21:32:11Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:32:31.521Z] INFO [aft-pi] [aft] 2026-09-18T21:32:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:33:13.762Z] INFO [aft-pi] [aft] 2026-09-18T21:33:13Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
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[2026-09-18T21:34:15.794Z] INFO [aft-pi] [aft] 2026-09-18T21:34:15Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s
[2026-09-18T21:34:31.787Z] INFO [aft-pi] [aft] 2026-09-18T21:34:31Z [aft] bash task retention: removed=0 remaining_candidates=0
[2026-09-18T21:35:17.815Z] INFO [aft-pi] [aft] 2026-09-18T21:35:17Z [aft] semantic index build: embedding backend unavailable (embedding backend unreachable (connection refused or connect failure): error sending request for url (http://127.0.0.1:8090/v1/embeddings): client error (Connect): tcp connect error: No connection could be made because the target machine actively refused it. (os error 10061)); retrying in 60s

_Usernames and home paths have been stripped from this report._

[aft-alfonso]

Thanks for the full doctor --issue output — it has the cause in it.

The extract fails at tar: Cannot connect to C: resolve failed. That message is GNU tar's remote-host syntax: it reads C:\Users\... as host C, path \Users\.... Windows' own tar.exe (C:\Windows\System32\tar.exe, bsdtar) handles drive paths fine, but AFT spawns tar.exe by bare name, and with MSYS2 on your PATH its GNU tar is found first. The same shadowing is why the clangd LSP download in your log also failed at tar.exe -tvf.

Fix in progress: AFT will call %SystemRoot%\System32\tar.exe by absolute path for every archive extract on Windows (ONNX Runtime and LSP binaries), and doctor --fix will download and verify the new runtime before deleting the existing one — today it cleared your 1.2 GB runtime first and then failed, which left you worse off than before. Until the release, the workaround is to run doctor --fix from a shell where where tar resolves to the System32 copy first.

On the two questions:

• Version: 1.24.4 is pinned by the ONNX Runtime bindings the binary is built against (ort 2.0.0-rc.11); newer runtimes aren't drop-in for that ABI, so the pin moves when the bindings do, not on its own.
• CUDA: not offered for the built-in MiniLM lane; it runs on CPU by design. If you want GPU embeddings, the openai_compatible backend you already have configured (CodeRankEmbed on 127.0.0.1:8090) is the path — the ONNX runtime is only used for the built-in local model. Separately, your log shows that server refusing connections (os error 10061) during the window you captured, which is why the semantic index was retrying; that is unrelated to the ONNX failure.