slim service start problem

ubunut 22.04 simple server insytallation

after installing slim package (apt install slim)

root@docker:~# service slim status
● slim.service - SLiM Simple Login Manager
     Loaded: loaded (/lib/systemd/system/slim.service; indirect; vendor preset: enabled)
     Active: active (running) since Sun 2023-01-22 19:39:05 UTC; 230ms ago
    Process: 1526 ExecStartPre=/bin/sh -c [ "$(cat /etc/X11/default-display-manager 2>/dev/null)" = "/usr/bin/slim" ] (code=exited, status=0/SUCCESS)
   Main PID: 1528 (slim)
      Tasks: 2 (limit: 14230)
     Memory: 1.1M
        CPU: 19ms
     CGroup: /system.slice/slim.service
             └─1528 /usr/bin/slim -nodaemon

Jan 22 19:39:05 docker systemd[1]: Starting SLiM Simple Login Manager...
Jan 22 19:39:05 docker systemd[1]: Started SLiM Simple Login Manager.
Jan 22 19:39:05 docker slim[1528]: PAM unable to dlopen(pam_gnome_keyring.so): /lib/security/pam_gnome_keyring.so: cannot open shared object file: No such file or directory
Jan 22 19:39:05 docker slim[1528]: PAM adding faulty module: pam_gnome_keyring.so
Jan 22 19:39:05 docker slim[1530]: /usr/bin/X11/xauth: file /var/run/slim.auth does not exist

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: slim 1.3.6-5.3build1
ProcVersionSignature: Ubuntu 5.15.0-58.64-generic 5.15.74
Uname: Linux 5.15.0-58-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
CasperMD5CheckMismatches: ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
Date: Sun Jan 22 19:42:17 2023
InstallationDate: Installed on 2023-01-20 (2 days ago)
InstallationMedia: Ubuntu-Server 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: slim
UpgradeStatus: No upgrade log present (probably fresh install)