Cannot delete circle or remove user from a circle Error 302

Steps to reproduce

1. Create a circle and add users to it
2. Remove user from the circle or delete the whole circle, which seems to be processed correctly on the user interface
3. Reload the contacts page and see that the circle appears again or the recently removed users are back as members or a circle respectively.
4. After that I checked circles with .occ

sudo -u www-data php /var/www/nextcloud/occ circles:check

Result:

### Checking loopback address.
. The loopback setting is mandatory and can be checked locally.
. The address you need to define here must be a reachable url of your Nextcloud from the hosting server itself.
. By default, the App will use the entry 'overwrite.cli.url' from 'config/config.php'.

* testing current address: http://example.com
- GET request on http://example.com/index.php/csrftoken: 302

- You do not have a valid loopback address setup right now.

Expected behaviour

circle shall be removed, if the removal operation hat been performed, or the users shall be removed from the circle respectively
Actual behaviour

circle and user's membership are retained and are visible again with the next page refresh

Server Configuration

Operating system:
Ubuntu 20.04

Web server:
Apache

Database:
MySQL 10.5.12

PHP version:
8.0.10

Nextcloud version:
22.1.1

Where did you install Nextcloud from:
tar-ball from download page

Start with the contacts-page removal flow and the occ circles:check entry point. Inspect config/config.php, especially overwrite.cli.url, and reproduce the 302 response at index.php/csrftoken. Done means deleting a circle or membership remains effective after reloading the contacts page and the loopback check succeeds.