Why is 'Other Users & Shared' taking up 358.9GB on my Mac with only two user accounts?

Trying to free up space on my mac, I have maximum storage of

On the list of storage items is "Other Users & Shared" taking up 358,9GB of space which I really dont get it.

There is only 2 user on my mac, the any other users so not sure what the "shared" data is referring too? 358,9GB seems a lot for a few shared documents?

I even deleted it but still its the same

I do not have family accounts linked to my profile.

and my maximum storage is of 994,66 GB

my laptop version

Thanks in advance for any suggestions

[Edited by Moderator]