Error message showed in nixos-container run

[danbst]

Issue description

When I run nixos-container run ttt systemctl restart tomcat when I want to restart tomcat service, service IS restarted but some unrelated error is shown. Possibly it shouldn't

Steps to reproduce

$ sudo nixos-container create ttt --config 'services.tomcat.enable = true;'
host IP is 10.233.1.1, container IP is 10.233.1.2
these derivations will be built:
...
$ sudo nixos-container start ttt

$ sudo nixos-container run ttt systemctl restart tomcat
Error creating textual authentication agent: Error opening current controlling terminal for the process (`/dev/tty'): No such device or address (polkit-error-quark, 0)

## Technical details

* System: 16.03.977.1da05df (Emu)

[danbst]

Seems like after #18825 exact this problem is gone