I tried to install a game (unlock!) and hit a strange error from Aurora related to the access to the files and multimedia content.
Even I granted access, in the autorisation settings it was listed as declined.
Workaround is to decline the access to the files and multimedia content and grant it again. It worked if it’s listed as granted (as in the second screenshot).
Once that was done, I could install the game.
Here some pictures, but in French: