ANR error if Node is run with `--inspect`

[joshkel]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/node

SDK Version

7.91.0

Framework Version

No response

Link to Sentry event

No response

SDK Setup

import * as Sentry from '@sentry/node';

function configureSentry(
) {
  Sentry.init({
    dsn: process.env.SENTRY_DSN,
    integrations: [new Sentry.Integrations.Anr({captureStackTrace: true})],
  });
}

Steps to Reproduce

import * as Sentry from '@sentry/node';

function configureSentry(
) {
  Sentry.init({
    dsn: process.env.SENTRY_DSN,
    integrations: [new Sentry.Integrations.Anr({captureStackTrace: true})],
  });
}

async function main() {
  configureSentry();
  await new Promise(resolve => setTimeout(resolve, 1000));
  process.exit(0);
}

main();

node --inspect test.mjs

Expected Result

Successful run.

Actual Result

The following error is thrown:

Debugger listening on ws://127.0.0.1:9229/ab2cd6ad-150d-4643-ad5c-8345dd412d13
For help, see: https://nodejs.org/en/docs/inspector
This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason:
Error [ERR_INSPECTOR_ALREADY_ACTIVATED]: Inspector is already activated. Close it with inspector.close() before activating it again.
    at new NodeError (node:internal/errors:405:5)
    at Object.inspectorOpen [as open] (node:inspector:172:11)
    at Anr._startWorker (/Users/josh/tmp/node_modules/@sentry/node/cjs/integrations/anr/index.js:105:17)