Problem with occ & php?

Hello everyone,
I have a new installation of nextcloud (16.0.3)
This installation works very well, with 2 users at the moment.
But, in terminal, this command returns a strange result:

 /var/www/nextcloud# sudo -u www-data php ./occ files:scan --all

I do not know if it’s a php problem or something.

Do you have an opinion, please?
Thank you.


Sorry, my version of nextcloud is

If I remember, occ files:scan should return a list of users and count of files scanned.

What is it you’re trying to do?

Thank you for your reply
First, I want the list of files,
and second, know / understand why I only have “bool (true)” as order return!
While everything works apparently.