Folder disappeared/deleted/no-recovery /gone -reproducible bug

[mrinterestfull]

Steps to reproduce

I have pictures like
/pictures/2010/Cars
/pictures/2011/Cars
/pictures/2022/Cars

1. Move first Cars folder with photos to /pictures/
   2.move second Cars folder with photos to /pictures/
   3.move third to same

Expected behaviour

After second one system asks if u want to merge folders

Tell us what should happen.

Actual behaviour

2ndfolder is deleted
3rdfolderis deleted
Both folders are NOT in trash
Tell was what instead happens.

Screenshots

If applicable, add a screenshot showing the issue.

Logs

If applicable, you can post the iOS app or server logs (removing any sensitive information).

Reasoning or why should it be changed/implemented?

Environment data

iOS version: e.g. iOS 14.4.1
iOS 4.4.4
6s plus

Nextcloud iOS app version: see More > Settings

Server operating system:

Web server: Apache, nginx

Database:

PHP version:

Nextcloud version: see Nextcloud admin page