Simon McVittie

> Turns out, I had old `/usr/lib{,32}/libGLX_nvidia.so.381.22` files in my filesystem, and deleting them fixed this bug for me Maybe `steam-runtime-system-info` needs to hunt for outdated NVIDIA drivers and explicitly...

@nickoe: > [removing outdated NVIDIA libraries] also fixed it for me on archlinux. It appears that the files are not owned by any package, so maybe generated by a postinstall...

> I'm using an old VGA (Fermi series) with a NVIDIA 390 driver Sorry, NVIDIA proprietary driver v390 is specifically not supported by Proton. > I end up disabling the...

I think the key thing here is: ``` bwrap: Can't mkdir parents for /tmp/pressure-vessel-wrap.8VORV0/overrides: No such file or directory ```

@kisak-valve or @juliansangillo, please could you retitle this to avoid attracting comments from people who are seeing issues that have the same symptom but a different root cause? Something like:...

It's trying to run this long command-line: ``` pressure-vessel-wrap[47170]: run: '/usr/bin/bwrap' \ '--ro-bind' '/' '/' \ '--bind' '/tmp/pressure-vessel-wrap.8VORV0/overrides' '/tmp/pressure-vessel-wrap.8VORV0/overrides' \ ``` and the error message means it's failing to create...

> The only thing I can think of is that on my system, /tmp is actually a symbolic link to /data/tmp with /data mounted on another drive Aha, this could...

> Seems it no longer has an issue with /tmp but now has an issue with /home, which is also a symlink That'll potentially have similar problems, yes. In principle...

Note to anyone trying to reproduce this: when I tried this on a test system, a relative symlink `/tmp -> TMP` actually works fine, but `/tmp -> /TMP` fails like...

https://gitlab.steamos.cloud/steamrt/steam-runtime-tools/-/merge_requests/199 fixes this for `/tmp`. `/home` being a symlink is harder to deal with. There's some refactoring that we need to do anyway, for Flatpak support, that should make it...