Thursday December 14th 2023, 18:36 - Friday December 15th 2023, 14:24 UTC
During the incident, tests running on Windows virtual machines did not record a video of the test session.
A new version of ffmpeg was added to the Windows side disk as part of an unrelated change for Windows. This ffmpeg package had a different directory structure than previous bundles, resulting in the video failing to be recorded.
We added temporary logic during the incident to ignore the invalid ffmpeg version on the Windows side disk.
The team is working on ways to automatically validate video recordings for various OS/Browser versions to detect these issues better.