No tests initiated for new App Lab build - prevents app from updating for everyone

I uploaded a new build to Oculus Quest App Lab (alpha release channel). Usually, automated testing runs immediately and finishes within a few minutes. Then, the app updates for everyone.

 

However, I am experiencing an issue where no tests are initiated at all. Under "Test Results" it says "No test runs were found to be associated with this build." And under "Build History", it is just blank under "Test Results".

 

This fully prevents the app from pushing to everyone. Because no tests were run, it is stuck on the previous version and the app does not update.