Group folders with facerecognition

Hi,

I activated with:

occ config:app:set facerecognition handle_external_files --value true`

After that, I forced the process to search for new faces

occ user:setting USER_ID facerecognition full_image_scan_done false

Nothing happens so i run a background process for all the users

sudo -u www-data php occ face:background_job

After finising the job, I still see:

image

If I run:

sudo -u www-data php occ face:stats

I see only the the list of users without any reference to the group folders.

What am I missing ?

Thanks