Debian 10. Server 1C:Enterprise 8.3.12.*. Why is authorization not passing?

Question

Debian

Good afternoon!
There is Debian 10. Installed and running 1C: Enterprise 8.3.12.1855 + PostgrePro 11.1. But in the status of the service I see the lines:

мар 08 12:43:50 hst1 su[4344]: (to usr1cv8) root on none
мар 08 12:43:50 hst1 su[4344]: pam_unix(su-l:session): session opened for user usr1cv8 by (uid=0)
мар 08 12:43:50 hst1 su[4344]: pam_unix(su-l:session): session closed for user usr1cv8

I tried to reinstall 1C:Enterprise with deleting the user before a new installation.
In principle, everything works, it's just interesting. Why is the authorization not going through.

Answer 1

Where is it written that it doesn't work? =)

Answer 2

Maybe I phrased it wrong. It opens and closes, but it should just open. The correct output should be:

мар 07 16:58:59 ps1 systemd[1]: Starting LSB: Starts and stops the 1C:Enterprise daemons...
мар 07 16:59:00 ps1 su[26171]: Successful su for usr1cv8 by root
мар 07 16:59:00 ps1 su[26171]: + ??? root:usr1cv8
мар 07 16:59:00 ps1 su[26171]: pam_unix(su:session): session opened for user usr1cv8 by (uid=0)
мар 07 16:59:06 ps1 srv1cv83[26156]: Starting 1C:Enterprise 8.3 server: OK
мар 07 16:59:06 ps1 systemd[1]: Started LSB: Starts and stops the 1C:Enterprise daemons.