Protontricks bwrap launcher issue?

[stingrayanne]

Describe the bug
Protontricks giving me a error and not working while launching any Steam game

To Reproduce
Steps to reproduce the behavior:

1. Run any program (or execute protontricks -gui)
2. Select any recognized game

Expected behavior
Should just open and let me see my various options

System (please complete the following information):

• Distro: EndeavourOS (6.19.12-arch1-1 linux)
• Protontricks installation method: Community package
• Protontricks version: protontricks (1.14.1)
• Steam version: No beta chosen

Additional context

After a couple of weeks not playing Steam games on my Linux machine I went and tried to play Deep Rock Galactic (but the game doesn't really matter), and after a bit of troubleshooting not a single one of my games that work with Proton boot at all (They barely stay a frame on "stop" before closing and giving me the "Play" button again), and when i checked if I could run my games with Wine or Protontricks I found out that on Wine they work (but ofc they don't recognize Steam) and on Protontricks they simply throw me a error:

Protontricks was closed due to the following error:

Traceback (most recent call last):
  File "/usr/lib/python3.14/site-packages/protontricks/cli/util.py", line 180, in wrapper
    return cli_func(self, *args, **kwargs)
  File "/usr/lib/python3.14/site-packages/protontricks/cli/main.py", line 168, in main
    command.execute()
    ~~~~~~~~~~~~~~~^^
  File "/usr/lib/python3.14/site-packages/protontricks/cli/command.py", line 98, in execute
    self.run()
    ~~~~~~~~^^
  File "/usr/lib/python3.14/site-packages/protontricks/cli/main.py", line 228, in run
    returncode = run_command(
        winetricks_path=self.winetricks_path,
    ...<10 lines>...
        cwd=cwd
    )
  File "/usr/lib/python3.14/site-packages/protontricks/util.py", line 667, in run_command
    raise RuntimeError(
    ...<2 lines>...
    )
RuntimeError: bwrap launcher crashed, returncode: 126


=============

Please include this entire error message when making a bug report.
Environment:

Protontricks version: 1.14.1
Is Flatpak sandbox: False
Is Steam Deck: False
Is SteamOS 3+: False

Log messages:

Found Steam directory at /home/stingrayanne/.local/share/Steam
WINETRICKS environment variable is not available. Searching from $PATH.
Steam library folder /home/stingrayanne/Windows/SteamLibrary in Steam configuration does not exist
Steam library folder /run/media/stingrayanne/HDDext/SteamLibrary in Steam configuration does not exist
Steam library folder /home/stingrayanne/HDDext/SteamLibrary in Steam configuration does not exist
Found 5 Steam library folders
Steam library folder /run/media/stingrayanne/HDDext/SteamLibrary not found. Protontricks might not have access to the directory.
Steam library folder /home/stingrayanne/HDDext/SteamLibrary not found. Protontricks might not have access to the directory.
Steam library folder /home/stingrayanne/Windows/SteamLibrary not found. Protontricks might not have access to the directory.
Currently logged-in Steam user: lalaia
Couldn't find custom shortcuts. Maybe none have been created yet?
Using 'yad' as GUI provider
Calling `protontricks` with the command: ['--no-background-wineserver', '--no-term', '-c', "wine '/home/stingrayanne/SSD1/SteamLibrary/steamapps/common/Deep Rock Galactic/FSD.exe'", '262060']
Using default Steam Runtime at /home/stingrayanne/.local/share/Steam/ubuntu12_32/steam-runtime
WINETRICKS environment variable is not available. Searching from $PATH.
Steam library folder /home/stingrayanne/Windows/SteamLibrary in Steam configuration does not exist
Steam library folder /run/media/stingrayanne/HDDext/SteamLibrary in Steam configuration does not exist
Steam library folder /home/stingrayanne/HDDext/SteamLibrary in Steam configuration does not exist
Found 5 Steam library folders
Steam library folder /run/media/stingrayanne/HDDext/SteamLibrary not found. Protontricks might not have access to the directory.
Steam library folder /home/stingrayanne/HDDext/SteamLibrary not found. Protontricks might not have access to the directory.
Steam library folder /home/stingrayanne/Windows/SteamLibrary not found. Protontricks might not have access to the directory.
Currently logged-in Steam user: lalaia
Couldn't find custom shortcuts. Maybe none have been created yet?
User has configured app Proton version (CompatToolMapping): proton_experimental
User has configured default Proton version (CompatToolMapping): proton_experimental
Found active compatibility tool: Proton Experimental
Active compatibility tool is a Proton installation
Using 'bwrap = True' as default value
Using separately installed Steam Runtime: Steam Linux Runtime 4.0
Running Steam Runtime using bwrap containerization.
If any problems arise, please try running the command again using the `--no-bwrap` flag and make an issue report if the problem only occurs when bwrap is in use.
Current Steam Runtime not recognized by Protontricks.
Created Steam Runtime Wine binary directory at /home/stingrayanne/.cache/protontricks/proton/Proton Experimental/bin
WINE environment variable is not available. Setting WINE environment variable to Proton bundled version.
WINESERVER environment variable is not available. Setting WINESERVER environment variable to Proton bundled version
Starting bwrap launcher process: /home/stingrayanne/.cache/protontricks/proton/Proton Experimental/bin/bwrap-launcher
Terminating launcher process 26234
Launcher process terminated

For more context I already tried to run protontricks --vv -gui and got another log with the error:

https://gist.github.com/stingrayanne/64ee8650cc392911452ec5a9b5527252