Need help! [Installation]

At the end of the installation, appears " Restarting lighttpd service...ubuntu@ubuntu:~$" instead to the normal final message
That's my debug token:
https://tricorder.pi-hole.network/3yx2b4mkxi

How did you install Pi-hole?

No problem now, i reinstalled ubuntu server 20.x and now work (not always, but sometimes yes)