System Info:
Heroic Version: 2.5.1 Yamato
Legendary Version:  0.20.31 Dark Energy (hotfix #5)
GOGdl Version: 0.5
OS: Freedesktop SDK KERNEL: 5.15.0-56-generic ARCH: x64
CPU: Intel Gen Intel® Core™ i5-11400F @2.6 GOVERNOR: powersave
RAM: Total: 31.22 GiB Available: 24.59 GiB
GRAPHICS: GPU0: Navi 23 [Radeon RX 6600/6600 XT/6600M] VRAM: 1MB  
PROTOCOL: x11

Game Settings: {
	"autoInstallDxvk": true,
	"autoInstallVkd3d": true,
	"preferSystemLibs": false,
	"nvidiaPrime": false,
	"enviromentOptions": [],
	"wrapperOptions": [],
	"showFps": false,
	"useGameMode": true,
	"language": "",
	"wineVersion": {
		"bin": "/home/marius/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/proton/Proton-GE-Proton7-42/proton",
		"name": "Proton - Proton-GE-Proton7-42",
		"type": "proton"
	},
	"winePrefix": "/home/marius/Games/Heroic/Prefixes/Rocket League",
	"eacRuntime": true
}

Game launched at: Tue Dec 06 2022 19:48:46 GMT+0100 (Mitteleuropäische Normalzeit)

Legendary's config from config.ini (before Heroic's settings):
{
  "game_parameters": [],
  "game_executable": "Binaries/Win64/RocketLeague.exe",
  "game_directory": "/home/marius/Games/Heroic/rocketleague",
  "launch_command": [
    "wine"
  ],
  "working_directory": "/home/marius/Games/Heroic/rocketleague/Binaries/Win64",
  "user_parameters": [],
  "environment": {},
  "pre_launch_command": "",
  "pre_launch_wait": false
}

Launch Command: STEAM_COMPAT_CLIENT_INSTALL_PATH=/home/marius/.var/app/com.heroicgameslauncher.hgl/.steam/steam STEAM_COMPAT_DATA_PATH="/home/marius/Games/Heroic/Prefixes/Rocket League" PROTON_NO_ESYNC=1 PROTON_NO_FSYNC=1 PROTON_EAC_RUNTIME=/home/marius/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/runtimes/eac_runtime STEAM_COMPAT_APP_ID=0 SteamAppId=0 SteamGameId=heroic-rocketleague PROTON_LOG_DIR=/home/marius/.var/app/com.heroicgameslauncher.hgl /app/bin/gamemoderun /app/bin/heroic/resources/app.asar.unpacked/build/bin/linux/legendary launch Sugar --language de --no-wine --wrapper "'/home/marius/.var/app/com.heroicgameslauncher.hgl/config/heroic/tools/proton/Proton-GE-Proton7-42/proton' run"

Game Log:
gamemodeauto: 
gamemodeauto: 
[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 Sugar...
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
wineserver: using server-side synchronization.
wine: RLIMIT_NICE is <= 20, unable to use setpriority safely
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
[S_API] SteamAPI_Init(): SteamAPI_IsSteamRunning() did not locate a running instance of Steam.
[S_API FAIL] SteamAPI_Init() failed
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
Error, FSaveDataImportTask: '..\..\TAGame\SaveDataEpic\DBE_Production\1bdab1fdc64f417093a1aef4b3afada3.save' no files found
*** WARNING - PATHS MAY NOT BE VALID ***
ScriptWarning, Accessed None 'PlayerIDs'

	RemoteAvatarPermissions_TA Transient.OnlineGame_TA_0:RemoteAvatarPermissions_TA_0

	Function TAGame.RemoteAvatarPermissions_TA:OnAvatarPermissionAllowed:00A0

Script call stack:
	Function TAGame.GFxData_LocalPlayer_TA:OnShellSet
	Function TAGame.GFxData_LocalPlayer_TA:HandleReceivedController
	Function ProjectX.OnlineGame_X:GetPlayerAvatars
	Function ProjectX.AvatarRequester_X:GetPlayerAvatars
	Function ProjectX.RemoteAvatarPermissions_X:GetPermissions
	Function TAGame.RemoteAvatarPermissions_TA:OnAvatarPermissionAllowed

ScriptWarning, Accessed None 'PlayerIDs'

	RemoteAvatarPermissions_TA Transient.OnlineGame_TA_0:RemoteAvatarPermissions_TA_0

	Function TAGame.RemoteAvatarPermissions_TA:OnAvatarPermissionAllowed:00A0

Script call stack:
	Function ProjectX.OnlinePlayer_X:HandleLoginChanged
	Function TAGame.GFxData_LocalPlayer_TA:HandleLoginStatusChanged
	Function ProjectX.OnlineGame_X:GetPlayerAvatars
	Function ProjectX.AvatarRequester_X:GetPlayerAvatars
	Function ProjectX.RemoteAvatarPermissions_X:GetPermissions
	Function TAGame.RemoteAvatarPermissions_TA:OnAvatarPermissionAllowed

RPC Error (failure): Service=Auth/AuthPlayer, Type=PrimaryAccountNotSet, Code=-1, Message=
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: 
gamemodeauto: