`protontricks` requires an AppArmor profile and is currently broken on Ubuntu due to this, unless `--no-bwrap` flag is used. Same as Steam, it uses Steam Runtime which in turn rely on bwrap.
I copied the one from `/etc/apparmor.d/steam` and just adjusted the name and path to point to `/usr/bin/protontricks`. Works fine.
`protontricks` requires an AppArmor profile and is currently broken on Ubuntu due to this, unless `--no-bwrap` flag is used. Same as Steam, it uses Steam Runtime which in turn rely on bwrap.
I copied the one from `/etc/apparmor. d/steam` and just adjusted the name and path to point to `/usr/bin/ protontricks` . Works fine.