In the recent beta update, the issue of "unpopulated" folder trees has been fixed, but one last problem remains:
On my machine, this happens everywhere where the fallback file picker is used: as soon as I click on select after choosing a folder from the directory tree, the steam client crashes immediately.
Nothing extracted yet.
Your system information
Please describe your issue in as much detail as possible:
I cant restore backup file.
Steps for reproducing this issue:
Select Steam ->Restore Game Backup -> Browse...

The Backup Destination window does not list any files, folders, etc. making it impossible to restore a game backup.
The contents of Steam Runtime Diagnostics from Steam (Steam -> Help -> Steam Runtime Diagnostics)
https://gist.github.com/AungKoKoLin1997/2fced8c5f2b563e9dac3ddb07d410f32
This is my installed xdg-desktop-portal.
