Turbopack instrumentation fails with permission denied error on CI

[wladpaiva]

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/nextjs

SDK Version

9.14.0

Framework Version

Next 15.3.0

Link to Sentry event

No response

Reproduction Example/SDK Setup

https://github.com/wladpaiva/sentry-gh-error

Steps to Reproduce

1. add a file to the root of the project that sentry wont have permissions
2. run nextjs on CI

Expected Result

No error at all

Actual Result

Getting this error of permissions denied when running a nextjs with playwright on CI ever since I updated sentry package from 9.6.0 to 9.13.0. Tried the 9.14 but same issue.

Run npx playwright test
  npx playwright test
  shell: /usr/bin/bash -e {0}
  
[WebServer] [Error [TurbopackInternalError]: [project]/node_modules/@sentry/nextjs/build/cjs/config/withSentryConfig.js [instrumentation] (ecmascript)
[WebServer] 
[WebServer] Caused by:
[WebServer] - reading dir /home/runner/work/sentry-gh-error/sentry-gh-error/docker-data/postgres
[WebServer] - Permission denied (os error 13)
[WebServer] 
[WebServer] Debug info:
[WebServer] - Execution of TaskId { id: [2](https://github.com/wladpaiva/sentry-gh-error/actions/runs/14629634922/job/41049218132#step:8:2)147483652 } transient failed
[WebServer] - Execution of get_written_endpoint_with_issues_operation failed
[WebServer] - Execution of endpoint_write_to_disk failed
[WebServer] - Execution of <InstrumentationEndpoint as Endpoint>::output failed
[WebServer] - Execution of InstrumentationEndpoint::output_assets failed
[WebServer] - Execution of InstrumentationEndpoint::node_chunk failed
[WebServer] - Execution of ModuleGraph::from_entry_module failed
[WebServer] - Execution of SingleModuleGraph::new_with_entries failed
[WebServer] - [project]/node_modules/@sentry/nextjs/build/cjs/config/withSentryConfig.js [instrumentation] (ecmascript)
[WebServer] - Execution of primary_chunkable_referenced_modules failed
[WebServer] - Execution of resolve_reference_from_dir failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of <DiskFileSystem as FileSystem>::raw_read_dir failed
[WebServer] - reading dir /home/runner/work/sentry-gh-error/sentry-gh-error/docker-data/postgres
[WebServer] - Permission denied (os error 1[3](https://github.com/wladpaiva/sentry-gh-error/actions/runs/14629634922/job/41049218132#step:8:3))]
Error: Process from config.webServer exited early.
Error: Process completed with exit code 1.

[lforst]

Hi, I don't think the SDK is reading random files. The SDK is trying to read instrumentation files and .git related files but I don't think anything else. I fear this might be a turbopack problem and not a Sentry problem. Would you mind raising it upstream in the Next.js repo?

Also, what kind of file without read perms are you creating?

[wladpaiva]

Those are postgres files that are created during the CI setup. I suppose I could raise it to the nextjs team but it's likely they will reject it since nextjs works fine without the sentry installed.

I created this PR on the reproduction repo only removing sentry from the stack and you can see the gh action works as expected
wladpaiva/sentry-gh-error#1

Another point is that it used to work fine with 9.6.0

Added stdout and here is details of the error

Run npx playwright test
[WebServer] 
[WebServer] > sentry-gh-error@0.1.0 dev
[WebServer] > next dev --turbopack
[WebServer] 
[WebServer]    ▲ Next.js 15.3.1 (Turbopack)
[WebServer]    - Local:        http://localhost:3000
[WebServer]    - Network:      http://10.1.0.69:3000
[WebServer]    - Environments: .env
[WebServer]    - Experiments (use with caution):
[WebServer]      · clientTraceMetadata
[WebServer] 
[WebServer]  ✓ Starting...
[WebServer] Attention: Next.js now collects completely anonymous telemetry regarding usage.
[WebServer] This information is used to shape Next.js' roadmap and prioritize features.
[WebServer] You can learn more, including how to opt-out if you'd not like to participate in this anonymous program, by visiting the following URL:
[WebServer] https://nextjs.org/telemetry
[WebServer] 
[WebServer]  ○ Compiling instrumentation Node.js ...
[WebServer] [Error [TurbopackInternalError]: [project]/node_modules/@sentry/nextjs/build/cjs/config/withSentryConfig.js [instrumentation] (ecmascript)
[WebServer] 
[WebServer] Caused by:
[WebServer] - reading dir /home/runner/work/sentry-gh-error/sentry-gh-error/docker-data/postgres
[WebServer] - Permission denied (os error 13)
[WebServer] 
[WebServer] Debug info:
[WebServer] - Execution of TaskId { id: 21[4](https://github.com/wladpaiva/sentry-gh-error/actions/runs/14641569003/job/41085024392#step:8:5)7483652 } transient failed
[WebServer] - Execution of get_written_endpoint_with_issues_operation failed
[WebServer] - Execution of endpoint_write_to_disk failed
[WebServer] - Execution of <InstrumentationEndpoint as Endpoint>::output failed
[WebServer] - Execution of InstrumentationEndpoint::output_assets failed
[WebServer] - Execution of InstrumentationEndpoint::node_chunk failed
[WebServer] - Execution of ModuleGraph::from_entry_module failed
[WebServer] - Execution of SingleModuleGraph::new_with_entries failed
[WebServer] - [project]/node_modules/@sentry/nextjs/build/cjs/config/withSentryConfig.js [instrumentation] (ecmascript)
[WebServer] - Execution of primary_chunkable_referenced_modules failed
[WebServer] - Execution of resolve_reference_from_dir failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of read_matches failed
[WebServer] - Execution of <DiskFileSystem as FileSystem>::raw_read_dir failed
[WebServer] - reading dir /home/runner/work/sentry-gh-error/sentry-gh-error/docker-data/postgres
[WebServer] - Permission denied (os error 13)]
[WebServer] 2[5](https://github.com/wladpaiva/sentry-gh-error/actions/runs/14641569003/job/41085024392#step:8:6)h[WebServer]

[lforst]

I think it's still worth asking. We are not doing anything too unorthodox and it is very well a potential Next.js issue if it fails to compile an ordinary package! I'll ping them.

[wladpaiva]

Done