"submitting review failed" but it did not

- Add a comment to https://github.com/microsoft/vscode/pull/279690 in github.dev
- Click "Request changes" to submit the review
- Get this pop-up

<img width="483" height="198" alt="Image" src="https://github.com/user-attachments/assets/8513febc-d7e6-45be-968a-6e6e35ce5ea7" />

but the review was submitted