I had the same issue from 2023-02-10T21:05 UTC until 2023-02-10T21:05 UTC, which is when I restarted my VM. Time will tell if it starts again.
I noticed there was a fix on a proxying issue today, but the problem appeared after that for me.
Only one app is affected, and it’s the only one I have that uses Fly-Replay, if that helps.