Here ya go:
System Info:
CPU: 8x Intel(R) Core(TM) i5-10310U CPU @ 1.70GHz
Memory: 8.08 GB (used: 4.73 GB)
GPUs:
  GPU 0:
    Name: undefined undefined
    IDs: D=9b41 V=8086 SD=8723 SV=103c
    Driver: i915
OS: Freedesktop SDK 23.08 (Flatpak runtime) (linux)

The current system is not a Steam Deck
We are running inside a Flatpak container

Software Versions:
  Heroic: 2.9.2 Boa Hancock
  Legendary: 0.20.32 Dark Energy (hotfix #6)
  gogdl: 0.7.3
  Nile: 1.0.0 Jonathan Joestar

Game Settings: {
	"autoInstallDxvk": false,
	"autoInstallVkd3d": true,
	"preferSystemLibs": false,
	"enableEsync": true,
	"enableFsync": true,
	"nvidiaPrime": false,
	"enviromentOptions": [],
	"wrapperOptions": [],
	"savesPath": "/home/cink/Games/Heroic/Prefixes/default/Moonlighter/pfx/drive_c/users/steamuser/AppData/LocalLow/11BitStudios/Moonlighter",
	"showFps": false,
	"useGameMode": false,
	"language": "",
	"wineVersion": {
		"bin": "/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/bin/wine",
		"name": "Wine - Wine-GE-Proton8-17",
		"type": "wine",
		"lib": "/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib64",
		"lib32": "/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib",
		"wineserver": "/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/bin/wineserver"
	},
	"winePrefix": "/home/cink/Games/Heroic/Prefixes/default/Moonlighter",
	"wineCrossoverBottle": "Heroic",
	"autoInstallDxvkNvapi": false
}

Game launched at: Sun Oct 01 2023 15:19:02 GMT+0200 (Central European Summer Time)

Launch Command: LD_LIBRARY_PATH=/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib64:/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib HEROIC_APP_NAME=Eagle HEROIC_APP_RUNNER=legendary HEROIC_APP_SOURCE=epic DOTNET_BUNDLE_EXTRACT_BASE_DIR= WINEPREFIX=/home/cink/Games/Heroic/Prefixes/default/Moonlighter WINEDLLOVERRIDES=winemenubuilder.exe=d WINE_FULLSCREEN_FSR=0 WINEESYNC=1 WINEFSYNC=1 ORIG_LD_LIBRARY_PATH= GST_PLUGIN_SYSTEM_PATH_1_0=/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib64/gstreamer-1.0:/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib/gstreamer-1.0 WINEDLLPATH=/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib64/wine:/home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/lib/wine /app/bin/heroic/resources/app.asar.unpacked/build/bin/linux/legendary launch Eagle --wine /home/cink/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/wine/Wine-GE-Proton8-17/bin/wine --language en

Game Log: