libGL error: MESA-LOADER: failed to open iris / swrast

[jagiella]

Installed debian packages on ubuntu 24.04 and trying to run a game:

$ WINEPREFIX=~/Games/game/ GAMEID=0 umu-run ~/path/to/game.exe 
UMU-Proton is up to date
steamrt is up to date
pressure-vessel-wrap[81051]: W: Using glibc from provider system for some but not all architectures! Arbitrarily using provider locales.
pressure-vessel-wrap[81051]: W: Using libdrm from provider system for some but not all architectures! Will take /usr/share/libdrm from provider.
pressure-vessel-wrap[81051]: W: Using libGLX_mesa.so.0 from provider system for some but not all architectures! Will take /usr/share/drirc.d from provider.
setlocale "en_US.UTF-8": No such file or directory
pressure-vessel-locale-gen: Missing locale en_US.UTF-8
pressure-vessel-locale-gen: Generating locale de_DE.UTF-8...
pressure-vessel-locale-gen: Generated locale de_DE.UTF-8 successfully
pressure-vessel-locale-gen: Generating locale en_US.UTF-8...
pressure-vessel-locale-gen: Generated locale en_US.UTF-8 successfully
pressure-vessel-adverb[81102]: W: Container startup will be faster if missing locales are created at OS level
ProtonFixes[81148] INFO: Running protonfixes
ProtonFixes[81148] INFO: Running checks
ProtonFixes[81148] INFO: All checks successful
ProtonFixes[81148] INFO: Using global defaults for UNKNOWN (0)
ProtonFixes[81148] INFO: No global protonfix found for UNKNOWN (0)
Proton: /home/user/path/to/game.exe
Proton: Executable a unix path, launching with /unix option.
wine: using kernel write watches, use_kernel_writewatch 1.
fsync: up and running.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: Read access denied for device L"\\??\\D:\\", FS volume label and serial are not available.
libGL error: MESA-LOADER: failed to open iris: /usr/lib/pressure-vessel/overrides/lib/i386-linux-gnu/dri/iris_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/pressure-vessel/overrides/lib/x86_64-linux-gnu/dri:/usr/lib/pressure-vessel/overrides/lib/i386-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/pressure-vessel/overrides/lib/i386-linux-gnu/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/pressure-vessel/overrides/lib/x86_64-linux-gnu/dri:/usr/lib/pressure-vessel/overrides/lib/i386-linux-gnu/dri)
libGL error: failed to load driver: swrast
X Error of failed request:  GLXBadContext
  Major opcode of failed request:  149 (GLX)
  Minor opcode of failed request:  6 (X_GLXIsDirect)
  Serial number of failed request:  392
  Current serial number in output stream:  391

$ locate iris_dri.so
/usr/lib/x86_64-linux-gnu/dri/iris_dri.so
$ locate iris_dri.so
/usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so

[GloriousEggroll]

you are missing 32 bit packages:
/usr/lib/pressure-vessel/overrides/lib/i386-linux-gnu/dri/iris_dri.so
/usr/lib/pressure-vessel/overrides/lib/i386-linux-gnu/dri/swrast_dri.so

i386 is 32 bit. you only have 64 bit installed (x86_64):

$ locate iris_dri.so
/usr/lib/x86_64-linux-gnu/dri/iris_dri.so
$ locate iris_dri.so
/usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so