I have problem running Proton 5.13

[tmvkrpxl0]

My hardware: https://linux-hardware.org/?probe=425fda9034
Proton version: 5.13
Log: https://del.dog/irrelegulo.txt
I have python3.7 installed, /usr/local/lib/python3.7 exists, so i tried creating symbolic link to there from /usr/lib/python3.7 but didn't changed anything
I cannot start any game with this state right now..
I have python3, python3.7, python3.8 commands
modifying proton to use python3.8 instead of python3 doesn't work, it somehow can't find it even if i provide it full path
providing full path to python3 works but just appending ".8" makes it not be able to find python
python3 starts python3.8 shell

Weird thing is, exact same error happens on Proton 5.21GE-1, which is unrelated to here but it's worth mentioning

[misyltoad]

What is your locale setup?

[nottux]

@tmvkrpxl0 I had the same error message (but for another game)
When I chose proton 5.13 in game properties steam downloaded linux runtime (or it was pressure vessel) soldier then proton 5.13

So I did this to disable the pressure vessel: flightlessmango/MangoHud#369 (comment)
Now game launches with proton 5.13

P.S: my setup is kubuntu 20.04

Error message:

GameAction [AppID 11020, ActionID 3] : LaunchApp changed task to ShowLaunchOption with ""
GameAction [AppID 11020, ActionID 3] : LaunchApp waiting for user response to ShowLaunchOption ""
GameAction [AppID 11020, ActionID 3] : LaunchApp continues with user response "0"
GameAction [AppID 11020, ActionID 3] : LaunchApp changed task to ProcessingInstallScript with ""
_v2-entry-point[30358]: STEAM_COMPAT_APP_ID=11020
_v2-entry-point[30358]: STEAM_COMPAT_SESSION_ID=e5a349c3730b5c
_v2-entry-point[30358]: XDG_RUNTIME_DIR=/run/user/1000
_v2-entry-point[30357]: STEAM_COMPAT_APP_ID=11020
_v2-entry-point[30357]: STEAM_COMPAT_SESSION_ID=e5a349c3730b5c
_v2-entry-point[30357]: XDG_RUNTIME_DIR=/run/user/1000
**
pressure-vessel:ERROR:../pressure-vessel/runtime.c:2441:collect_vulkan_layers: assertion failed: (details->resolved_library != NULL)
/mnt/old_drive/utku/took/happytosharemysteamapps/steamapps/common/SteamLinuxRuntime_soldier/_start-container-in-background: line 156: 30375 Aborted                 "${run_in_steamrt}" --arch=amd64,i386 --deploy --runtime=com.valvesoftware.SteamRuntime.Platform --suite="${suite}" "${deploy}" -- --filesystem="$pressure_vessel" --filesystem="$rendezvous" --launcher --pass-fd=3 "$@" -- --info-fd=3 --socket-directory="$rendezvous" < /dev/null 1>&2 3> "$rendezvous/fifo"
ln: failed to create symbolic link '/tmp/SteamPVSockets.UoWnjD/SteamLinuxRuntime.e5a349c3730b5c/socket' -> '': No such file or directory
src/clientdll/installscript_posix.cpp (419) : Assertion Failed: Standalone evaluator returned error code for app 11020
src/clientdll/installscript_posix.cpp (419) : Assertion Failed: Standalone evaluator returned error code for app 11020
GameAction [AppID 11020, ActionID 3] : LaunchApp changed task to SiteLicenseSeatCheckout with ""
GameAction [AppID 11020, ActionID 3] : LaunchApp changed task to CreatingProcess with ""
GameAction [AppID 11020, ActionID 3] : LaunchApp waiting for user response to CreatingProcess ""
GameAction [AppID 11020, ActionID 3] : LaunchApp continues with user response "CreatingProcess"
Game update: AppID 11020 "", ProcID 30432, IP 0.0.0.0:0
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Starting app 11020
>>> Adding process 30432 for game ID 11020
GameAction [AppID 11020, ActionID 3] : LaunchApp changed task to WaitingGameWindow with ""
>>> Adding process 30436 for game ID 11020
>>> Adding process 30445 for game ID 11020
GameAction [AppID 11020, ActionID 3] : LaunchApp changed task to Completed with ""
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
gamemodeauto: 
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
gamemodeauto: 
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
gamemodeauto: 
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
gamemodeauto: 
pid 30461 != 30445, skipping destruction (fork without exec?)
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
_v2-entry-point[30445]: STEAM_COMPAT_APP_ID=11020
_v2-entry-point[30445]: STEAM_COMPAT_SESSION_ID=e5a349c3730b5c
_v2-entry-point[30445]: XDG_RUNTIME_DIR=/run/user/1000
>>> Adding process 30458 for game ID 11020
>>> Adding process 30464 for game ID 11020
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
>>> Adding process 30469 for game ID 11020
>>> Adding process 30474 for game ID 11020
**
pressure-vessel:ERROR:../pressure-vessel/runtime.c:2441:collect_vulkan_layers: assertion failed: (details->resolved_library != NULL)
/mnt/old_drive/utku/took/happytosharemysteamapps/steamapps/common/SteamLinuxRuntime_soldier/_start-container-in-background: line 156: 30428 Aborted                 "${run_in_steamrt}" --arch=amd64,i386 --deploy --runtime=com.valvesoftware.SteamRuntime.Platform --suite="${suite}" "${deploy}" -- --filesystem="$pressure_vessel" --filesystem="$rendezvous" --launcher --pass-fd=3 "$@" -- --info-fd=3 --socket-directory="$rendezvous" < /dev/null 1>&2 3> "$rendezvous/fifo"
ln: failed to create symbolic link '/tmp/SteamPVSockets.UoWnjD/SteamLinuxRuntime.e5a349c3730b5c/socket' -> '': No such file or directory
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
>>> Adding process 30494 for game ID 11020
**
pressure-vessel:ERROR:../pressure-vessel/runtime.c:2441:collect_vulkan_layers: assertion failed: (details->resolved_library != NULL)
/mnt/old_drive/utku/took/happytosharemysteamapps/steamapps/common/SteamLinuxRuntime_soldier/_start-container-in-background: line 156: 30500 Aborted                 "${run_in_steamrt}" --arch=amd64,i386 --deploy --runtime=com.valvesoftware.SteamRuntime.Platform --suite="${suite}" "${deploy}" -- --filesystem="$pressure_vessel" --filesystem="$rendezvous" --launcher --pass-fd=3 "$@" -- --info-fd=3 --socket-directory="$rendezvous" < /dev/null 1>&2 3> "$rendezvous/fifo"
ln: failed to create symbolic link '/tmp/SteamPVSockets.UoWnjD/SteamLinuxRuntime.e5a349c3730b5c/socket' -> '': No such file or directory
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/mnt/old_drive/utku2/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
>>> Adding process 30548 for game ID 11020
pressure-vessel-launch[30549]: Can't connect to peer socket: Could not connect: No such file or directory
>>> Adding process 30549 for game ID 11020
Game removed: AppID 11020 "", ProcID 30432 
Uploaded AppInterfaceStats to Steam
Exiting app 11020
No cached sticky mapping in ActivateActionSet.

[kisak-valve]

Hello @tuxutku, pressure-vessel:ERROR:../pressure-vessel/runtime.c:2441:collect_vulkan_layers: assertion failed: (details->resolved_library != NULL) points towards ValveSoftware/steam-runtime#306.

[tmvkrpxl0]

I was able to fix this by resetting steam.
steam --reset