Games stopped launching on Steam Deck

Hello,
I'm not sure if it was the latest Steam Deck update (which I installed this week) or something else that made all my games installed through HGL not work at all.

When I start the game (either through Steam game mode or directly from HGL itself), the game closes itself. I've tried the flatpak install --reinstall like mentioned here, but it didn't help.
Also, this happens with both GOG games (I tried with Mortal Kombat 4) and Epic Games. In one of the games I'm using Valve's Proton Experimental, and in the other game the GE-Latest installed.

This combination of games/prefixes was working perfectly some days ago.

I will attach the logs here:
Heroic https://0x0.st/Kpyj.log
Game https://0x0.st/KpyQ.log

Much appreciated if you could help debug this.
Was this page helpful?