Auto Upload keeps creating more and more copies of all my files

[truh]

trafficstars

⚠️ Before posting ⚠️

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

Steps to reproduce

1. enable upload for my Camera folder and a couple other folders
2. wait for the uploads to complete
3. notices that folder on Nextcloud contains a growing number copies of each of my files with a growing number of (2) at the end

Expected behaviour

Since almost all of the files were only create once and never edited, and no other client tries to write to these folders on Nextcloud, I wouldn't expect any conflicts to occur that would lead to the creation of file copies.

Actual behaviour

Large number of copies of my files, I guess for conflict resolution. I also tried to switch What to do if the file already exists? to Skip Uploading but I still get the duplicates.

I let this continue until the disk of my sever filled up 100%.

Android version

12

Device brand and model

Samsung Galaxy S10+

Stock or custom OS?

Stock

Nextcloud android app version

3.28.1

Nextcloud server version

26.0.11

Using a reverse proxy?

Yes

Android logs

No response

Server error logs

No response

Additional information

I don't have a beta or dev version. Nor do I have android dev tools. I can try to produce the logs if needed but not right now.

I no longer have the log lines from when the server still had disk space and was syncing.