⚠️ Before posting ⚠️

• This is a bug, not a question or an enhancement.
• I've searched for similar issues and didn't find a duplicate.
• I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
• I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

1. Sync only certain files
2. Wait several minutes for the app to check updates
3. The entirety of the files get synced
4. Delete locally all files that are wrongly being synced
5. Wait several minutes for the app to check updates
6. The entirety of the files get synced

Expected behaviour

It should not sync files that were not explicitly synced previously

Actual behaviour

It syncs all files every time

Android version

14

Device brand and model

Pixel 7a

Stock or custom OS?

Custom (explain in "additional information")

Nextcloud android app version

3.30.1 RC1

Nextcloud server version

29.0.0

Using a reverse proxy?

I don't know

Android logs

No response

Server error logs

No response

Additional information

GrapheneOS
Logs contain personal informations that I don't want to share publicly (file names etc), hence no logs are attached