Installing gog launcher fails on ModuleNotFoundError: No module named 'filelock'

[carlmo]

Tried deleting everything and starting over, same issue each time.

The problem is the same running this specific command, but I am unsure on how to get past it:

/home/deck/.steam/root/ubuntu12_32/steam-runtime/run.sh /home/deck/.steam/root/compatibilitytools.d/GE-Proton8-30/proton run /home/deck/Downloads/NonSteamLaunchersInstallation/GOG_Galaxy_2.0.exe

Full log is attached

NonSteamLaunchers-install.log

[carlmo]

I should add it does not crash, it just stays in a while loop forever since this command keeps getting repeated and failing.

[moraroy]

@carlmo Install Proton Up QT from the Discovery Store, from there delete the Proton GE's that you have and Reinstall the latest Proton GE, if you dont want to do that you can go here manually and delete any Proton GE folders you have, its possible the proton got corrupted somehow /home/deck/.steam/root/compatibilitytools.d/ Once you ve done that i would then install Proton GE through Proton UP QT and then use NonSteamLaunchers to ensure there is no corruption.