Your system information

• Steam client version (build number or date): Feb 14 2023, at 00:47:47 (Steam package versions: 1676336721)
• Distribution (e.g. Ubuntu): Flatpak: org.freedesktop.Platform 22.08.7
• Opted into Steam client beta?: No
• Have you checked for system updates?: Yes

Please describe your issue in as much detail as possible:

My library folder is under /home/username, but Steam displays it as /usr.

Steps for reproducing this issue:

1. Install Steam from Flathub, and run it.
2. Install a game.
3. Open Steam: Settings: Downloads: Steam Library Folders
4. Notice that it displays the library location as /usr, even if there is no /usr anywhere in the folder's path.