The Steam Client Beta has been updated with the following changes:
Steam Achievement SetsA new way to organize, track, and complete a game's achievements. Read more details in the announcement.
Games can now organize and group achievements for base game and DLC content
DLC achievements can be added via sets without breaking game completion
Completed achievement sets remain completed when new sets are added
Achievements and sets can be archived if they are seasonal or can no longer be...
It’s deeper than that. It tries to run a function with sudi that fails every time, but the prompt for a password never appears.
Ah, I see. So it must need some library installed via Flatpak as well, that provides that prompt, right?