Strange modifications by different users on shared folders

Nextcloud version 24.0.4
Operating system and version Ubuntu 22.04
Apache or nginx version (eg, Apache 2.4.25): Apache 2.4.52
PHP version (eg, 7.4): 8.1
Client version: 3.5.4 on MacOs

The issue you are facing:
I am the owner of a folder (user A), and I share it with user B and user C.

if user B or C move some subfolder from one path to another, or if they rename, I correctly see “User B moved xxx to yyy”

Then it happens something strange: in the “activities” I see that user A (myself) is changing files inside the subfolder. It seems like a “Unix touch activity” or something similar by me, because the content is the same, but it appears that I changed files and folders that were moved by User B.

It seems to me that this happens when both of the clients are synchronizing (different separated folders of course) different data.

Is this an expected behaviour? Not so blocking because I repeat, I don’t lose any file. But it is strange.

Is this the first time you’ve seen this error? (Y/N):