Could you copy the /etc/passwd line for the user not listed? What's the content of /var/lib/AccountsService/users/<username> ?
Accountsservice does some filtering on things like having a valid shell
Could you also include the log of? $ /usr/lib/accountsservice/accounts-daemon --debug
Could you copy the /etc/passwd line for the user not listed? AccountsService /users/ <username> ?
What's the content of /var/lib/
Accountsservice does some filtering on things like having a valid shell
Could you also include the log of? accountsservice /accounts- daemon --debug
$ /usr/lib/