Steam reports Compatdata as "Non-steam" in Steam settings/storage

[Snoucher]

Your system information

• Steam client version (build number or date):
• Distribution: Manjaro Linux
• Opted into Steam client beta?: No
• Have you checked for system updates?: Yes

Please describe your issue in as much detail as possible:

Steam does not accurately report storage space by grouping compatdata as non-steam despite it taking substantial space on my computer.

[Snoucher]

Whoops, forgot to add the version number. Here: 1718904662