Recycle bin automatic deletion not working

I have enabled the recycle bin on a specific SMB share and for testing purposes selected 1 day for automatic deletion, but a few days have passed since I deleted some test files and they are still on the recycle bin folder.

What am I missing here? How can I debug this?

Looking at the scripts I think the problem is that we are talking about a share of the drive root folder and that may present a problem.

I have something like this:

find /media/4d98f9b3-512f-4d8b-96c6-4c6c4caaab40///.recycle -mindepth 1 -amin +1440 -print0 | xargs -0r rm -rf

Those /// could be the problem?