Support intro
Nextcloud version (eg, 29.0.5): Nextcloud Hub 9 (30.0.0)
Operating system and version (eg, Ubuntu 24.04): docker(Linux 4.4.59+ x86_64)
PHP version (eg, 8.3): 8.2.23
The issue you are facing:
The folder was automatically deleted.
After being restored from the Recycle Bin, it will still be automatically deleted after a while.