Launching "Sid Meier's Civilization VI" (legendary)

Native? No

Installed in: /steam/extragames/SidMeiersCivilizationVI

System Info:

CPU: 12x AMD Ryzen 5 7600 6-Core Processor

Memory: 16.49 GB (used: 3.33 GB)

GPUs:

  GPU 0:

    Name: NVIDIA Corporation GK104 [GeForce GTX 670]

    IDs: D=1189 V=10de SD=3542 SV=1458

    Driver: nvidia

OS: Debian GNU/Linux 12 (bookworm) (linux)

The current system is not a Steam Deck

We are running inside a Flatpak container

Software Versions:

  Heroic: 2.17.2 Cutty Flam Franky

  Legendary: 0.20.37 Exit 17 (Heroic)

  gogdl: 1.1.2

  comet: comet 0.2.0

  Nile: 1.1.2 Will A. Zeppeli

Game Settings: {

	"autoInstallDxvkNvapi": true,

	"preferSystemLibs": false,

	"enableEsync": true,

	"enableFsync": true,

	"nvidiaPrime": false,

	"enviromentOptions": [],

	"wrapperOptions": [],

	"showFps": false,

	"useGameMode": true,

	"battlEyeRuntime": true,

	"eacRuntime": true,

	"language": "",

	"beforeLaunchScriptPath": "",

	"afterLaunchScriptPath": "",

	"verboseLogs": true,

	"advertiseAvxForRosetta": false,

	"wineVersion": {

		"bin": "/steam/SteamLibrary/steamapps/common/Proton 9.0 (Beta)/proton",

		"name": "Proton - Proton 9.0 (Beta)",

		"type": "proton"

	},

	"winePrefix": "/opt/game/heroricprefixes/Sid Meiers Civilization VI"

}

Game launched at: Sat Jul 19 2025 13:01:10 GMT+1000 (Australian Eastern Standard Time)

Winetricks packages: 

Launch Command: WINEPREFIX="/opt/game/heroricprefixes/Sid Meiers Civilization VI" HEROIC_APP_NAME=Kinglet HEROIC_APP_RUNNER=legendary GAMEID=umu-0 HEROIC_APP_SOURCE=epic STORE=egs STEAM_COMPAT_INSTALL_PATH=/steam/extragames/SidMeiersCivilizationVI LD_PRELOAD= STEAM_COMPAT_CLIENT_INSTALL_PATH=/home/ewan/.var/app/com.heroicgameslauncher.hgl/.steam/steam STEAM_COMPAT_DATA_PATH="/opt/game/heroricprefixes/Sid Meiers Civilization VI" PROTONPATH="/steam/SteamLibrary/steamapps/common/Proton 9.0 (Beta)" WINE_FULLSCREEN_FSR=0 PROTON_ENABLE_NVAPI=1 DXVK_NVAPI_ALLOW_OTHER_DRIVERS=1 PROTON_EAC_RUNTIME=/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/eac_runtime PROTON_BATTLEYE_RUNTIME=/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/battleye_runtime STEAM_COMPAT_APP_ID=0 SteamAppId=0 SteamGameId=heroic-SidMeiersCivilizationVI PROTON_LOG_DIR=/home/ewan/.var/app/com.heroicgameslauncher.hgl WINEDEBUG=+fixme DXVK_LOG_LEVEL=info VKD3D_DEBUG=fixme /app/bin/heroic/resources/app.asar.unpacked/build/bin/x64/linux/legendary launch Kinglet --no-wine --wrapper "/app/bin/gamemoderun "/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/umu/umu_run.py"" --language en

Game Log:

[cli] INFO: Logging in...

[Core] INFO: Trying to re-use existing login session...

[cli] INFO: Checking for updates...

[Core] INFO: Getting authentication token...

[cli] INFO: Launching Kinglet...

gamemodeauto: 

gamemodeauto: 

INFO: umu-launcher version 1.2.9 (3.12.11 (main, Nov 10 2011, 15:00:00) [GCC 14.3.0])

INFO: steamrt3 is up to date

ERROR: _v2-entry-point (umu) cannot be found in '/home/ewan/.local/share/umu/steamrt3'

Runtime Platform missing or download incomplete

Traceback (most recent call last):

  File "/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/umu/umu_run.py/__main__.py", line 95, in <module>

    sys.exit(main())

             ^^^^^^

  File "/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/umu/umu_run.py/__main__.py", line 90, in main

    return umu_run(args)

           ^^^^^^^^^^^^^

  File "/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/umu/umu_run.py/umu/umu_run.py", line 886, in umu_run

    command: tuple[Path | str, ...] = build_command(env, UMU_LOCAL / version[1], opts)

                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "/home/ewan/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/umu/umu_run.py/umu/umu_run.py", line 311, in build_command

    raise FileNotFoundError(err)

FileNotFoundError: _v2-entry-point (umu) cannot be found in '/home/ewan/.local/share/umu/steamrt3'

Runtime Platform missing or download incomplete

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