ailed to validate path /var/run/sshd: Too many levels of symbolic links
Job for ssh.service failed because the control process exited with error code. See "systemctl status ssh.service" and "journalctl -xe" for details.
invoke-rc.d: initscript ssh, action "start" failed.
● ssh.service - OpenBSD Secure Shell server
   Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: exit-code) since Sun 2019-01-20 13:23:40 CET; 5ms ago
  Process: 6501 ExecStartPre=/usr/sbin/sshd -t (code=exited, status=255)

Jan 20 13:23:40 narniarp systemd[1]: Failed to start OpenBSD Secure Shell server.
Jan 20 13:23:40 narniarp systemd[1]: ssh.service: Unit entered failed state.
Jan 20 13:23:40 narniarp systemd[1]: ssh.service: Failed with result 'exit-code'.
dpkg: error processing package openssh-server (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of ssh:
 ssh depends on openssh-server (>= 1:7.2p2-4ubuntu2.6); however:
  Package openssh-server is not configured yet.

dpkg: error processing package ssh (--configure):
 dependency problems - leaving unconfigured
Setting up ssh-import-id (5.5-0ubuntu1) ...
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          Processing triggers for systemd (229-4ubuntu21.15) ...
Processing triggers for ureadahead (0.100.0-19) ...
Errors were encountered while processing:
 openssh-server
 ssh
E: Sub-process /usr/bin/dpkg returned an error code (1)