(17:27:53) [INFO]:    Launching "S.T.A.L.K.E.R.: Shadow of Chornobyl - Enhanced Edition" (gog)

(17:27:53) [INFO]:    Native? false

(17:27:53) [INFO]:    Installed in: /home/alon/Games/Heroic/STALKER Shadow of Chornobyl - EE 

(17:27:53) [INFO]:    System Info: 

CPU: 12x AMD Ryzen 5 5600X 6-Core Processor

Memory: 33.57 GB (used: 10.25 GB)

GPUs:

  GPU 0:

    Name: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21 [Radeon RX 6800/6800 XT / 6900 XT]

    IDs: D=73bf V=1002 SD=3951 SV=1462

    Driver: amdgpu

OS: CachyOS Linux 6.15.7-3-cachyos (linux)

The current system is not a Steam Deck

We are not running inside a Flatpak container

Software Versions:

  Heroic: 2.18.0 "Waterfall Beard" Jorul

  Legendary: 0.20.37 Exit 17 (Heroic)

  gogdl: 1.1.2

  comet: comet 0.2.0

  Nile: 1.1.2 Will A. Zeppeli

(17:27:53) [INFO]:    Game Settings: {

  "autoInstallDxvkNvapi": true,

  "preferSystemLibs": false,

  "enableEsync": true,

  "enableFsync": true,

  "enableWineWayland": false,

  "enableHDR": false,

  "nvidiaPrime": false,

  "enviromentOptions": [],

  "wrapperOptions": [],

  "showFps": false,

  "targetExe": "",

  "useGameMode": false,

  "battlEyeRuntime": false,

  "eacRuntime": false,

  "language": "",

  "beforeLaunchScriptPath": "",

  "afterLaunchScriptPath": "",

  "verboseLogs": true,

  "wineVersion": {

    "bin": "/usr/share/steam/compatibilitytools.d/proton-cachyos/proton",

    "name": "Proton - proton-cachyos",

    "type": "proton"

  },

  "winePrefix": "/home/alon/Games/Heroic/Prefixes/default/S.T.A.L.K.E.R. Shadow of Chornobyl - Enhanced Edition",

  "gogSaves": [

    {

      "name": "saves",

      "location": "/home/alon/Games/Heroic/Prefixes/default/S.T.A.L.K.E.R. Shadow of Chornobyl - Enhanced Edition/pfx/dosdevices/c:/users/steamuser/Saved Games/stalker shadow of chornobyl - ee//GOG//savedgames"

    }

  ]

} 

(17:27:55) [INFO]:    Launching S.T.A.L.K.E.R.: Shadow of Chornobyl - Enhanced Edition: HEROIC_APP_NAME=1542429427 HEROIC_APP_RUNNER=gog GAMEID=umu-0 HEROIC_APP_SOURCE=gog STORE=gog STEAM_COMPAT_INSTALL_PATH="/home/alon/Games/Heroic/STALKER Shadow of Chornobyl - EE" LD_PRELOAD= STEAM_COMPAT_CLIENT_INSTALL_PATH=/home/alon/.steam/steam WINEPREFIX="/home/alon/Games/Heroic/Prefixes/default/S.T.A.L.K.E.R. Shadow of Chornobyl - Enhanced Edition" STEAM_COMPAT_DATA_PATH="/home/alon/Games/Heroic/Prefixes/default/S.T.A.L.K.E.R. Shadow of Chornobyl - Enhanced Edition" PROTONPATH=/usr/share/steam/compatibilitytools.d/proton-cachyos WINE_FULLSCREEN_FSR=0 PROTON_ENABLE_NVAPI=1 DXVK_NVAPI_ALLOW_OTHER_DRIVERS=1 STEAM_COMPAT_APP_ID=0 SteamAppId=0 SteamGameId="heroic-STALKER Shadow of Chornobyl - EE" PROTON_LOG_DIR=/home/alon WINEDEBUG=+fixme DXVK_LOG_LEVEL=info VKD3D_DEBUG=fixme GOGDL_CONFIG_PATH=/home/alon/.config/heroic/gogdlConfig /opt/Heroic/resources/app.asar.unpacked/build/bin/x64/linux/gogdl --auth-config-path /home/alon/.config/heroic/gog_store/auth.json launch "/home/alon/Games/Heroic/STALKER Shadow of Chornobyl - EE" 1542429427 --no-wine --wrapper "/home/alon/.config/heroic/tools/runtimes/umu/umu_run.py" --platform windows 

(17:27:55) [INFO]:    Game Output:

INFO: umu-launcher version 1.2.9 (3.13.5 (main, Jun 21 2025, 15:00:31) [GCC 15.1.1 20250425])

ERROR: Failed to match '/usr/share/steam/compatibilitytools.d/proton-cachyos' with a container runtime

Traceback (most recent call last):

  File "/home/alon/.config/heroic/tools/runtimes/umu/umu_run.py/__main__.py", line 95, in <module>

    sys.exit(main())

             ~~~~^^

  File "/home/alon/.config/heroic/tools/runtimes/umu/umu_run.py/__main__.py", line 90, in main

    return umu_run(args)

  File "/home/alon/.config/heroic/tools/runtimes/umu/umu_run.py/umu/umu_run.py", line 822, in umu_run

    raise ValueError(err)

ValueError: Failed to match '/usr/share/steam/compatibilitytools.d/proton-cachyos' with a container runtime

Launch command: ['/home/alon/.config/heroic/tools/runtimes/umu/umu_run.py', '/home/alon/Games/Heroic/STALKER Shadow of Chornobyl - EE/xrEngine.exe']

All processes exited

============= End of log =============