Removing the pfx (Fair warning: you may lose save data if you dont back it up, steam cloud saves didnt work across proton versions in my case) and attempting to start on 6.3 still fails but for a different reason than th...
And the complete log from start of steam to attempting to start the game in case I missed something https://gist.github.com/kkartaltepe/a1f69e4fa1910d0d1978e9544edddb86
Thanks for testing, your system information does look healthier than before. If you completely close Steam, then run `steam-runtime` from a terminal, does the terminal spew give any hints near when you try to start the g...
And for the sake of reproducibility I have also reverted to the stable nvidia drivers `470.74-1` where there is also no change in behavior. The game crashes before anything useful is logged by PROTON_LOG. Once more syste...