[Linux/Proton] Crash on hyper key press

[Rotekoppen]

Im using gnome-tweaker to remap capslock to a "hyper key" (basically a secondary win/super key)

Pressing it crashes the game, and also steam which could mean this is not a game specific crash, but haven't tested it.

It does seem related to https://forums.playdeadlock.com/thr...-steam-only-while-in-a-party-on-linux.107677/ as it seems to only be when (or has been) in a party