creating a second user ends in first-setup loop

[taukakao]

If you manually create a second user (so from Gnome settings for example) and go through first-setup with it, you will end up in a loop of first-setup.

This is because of a caching issue with gdm, which doesn't automatically reload the session after changing it.

A solution would be to run systemctl restart accounts-daemon.service after running /usr/bin/__first_setup_reset_session to make gdm reload the session.