Lockscreen loop when casting

Server Version#: 1.42.2.10156-f737b826c
Player Version#: 2025.30.0 (966828550)

When I cast to Chromecast, after selecting play, my phone shows the lockscreen before going black and then it loops between the lockscreen and the black screen.

This began when I updated to the latest version of Android on my OnePlus 13.

I have tried casting to my Google home hub, clearing the cache, reinstalling and disabling notifications. No luck.

It is identical to this bug reported a few years ago