Some GrowthExperiments Selenium tests failing, because the browser window is too small (it's not in fullscreen mode).
Example failing change: https://gerrit.wikimedia.org/r/c/mediawiki/extensions/MobileFrontend/+/921587
Video from the test artifacts:
The failure is at the end, and it fails because the "Publish" button is covered by the suggested edits popup. It probably would fit just fine if the browser window was using the full screen, but it's not:
Seemingly this used to work until recently.