diff --git a/.changeset/wrap-record-save-error.md b/.changeset/wrap-record-save-error.md
new file mode 100644
index 000000000..4c8853272
--- /dev/null
+++ b/.changeset/wrap-record-save-error.md
@@ -0,0 +1,5 @@
+---
+"@stackflow/plugin-stack-persistence": patch
+---
+
+Wrap storage save failures in `StackSnapshotRecordSaveError` before invoking `onRecordSaveError` or rethrowing, matching the declared handler signature and the load-path behavior.
diff --git a/extensions/plugin-stack-persistence/src/stackPersistencePlugin.ts b/extensions/plugin-stack-persistence/src/stackPersistencePlugin.ts
index ff10cab8f..d0b6558c4 100644
--- a/extensions/plugin-stack-persistence/src/stackPersistencePlugin.ts
+++ b/extensions/plugin-stack-persistence/src/stackPersistencePlugin.ts
@@ -30,8 +30,10 @@ export function stackPersistencePlugin<Metadata>(
         snapshot,
         metadata
       }).catch(error => {
-        if (onRecordSaveError) return onRecordSaveError(error);
-        else throw error;
+        const saveError = new StackSnapshotRecordSaveError(error);
+
+        if (onRecordSaveError) return onRecordSaveError(saveError);
+        else throw saveError;
       });
     }