upgrate failed

[Udo Rommel]

don't know details

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.38
ProcVersionSignature: Ubuntu 5.4.0-121.137-generic 5.4.189
Uname: Linux 5.4.0-121-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.24
Architecture: amd64
CasperMD5CheckResult: skip
CrashDB: ubuntu
Date: Mon Aug 22 20:07:56 2022
InstallationDate: Installed on 2019-10-12 (1045 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to focal on 2022-08-22 (0 days ago)
VarLogDistupgradeAptlog:
 Log time: 2022-08-22 20:07:13.219390
 Log time: 2022-08-22 20:07:14.160182
 Log time: 2022-08-22 20:07:56.066358
 Log time: 2022-08-22 20:07:58.773778

[Nick Rosbrook (enr0n)]

There is a problem with the mirror you have selected:

2022-08-22 20:07:52,726 DEBUG examining: 'deb https://archive.gamerparty.eu/ubuntu/ focal main'
2022-08-22 20:07:52,729 DEBUG verifySourcesListEntry: deb https://archive.gamerparty.eu/ubuntu/ jammy main
2022-08-22 20:07:52,729 DEBUG url_downloadable: https://archive.gamerparty.eu/ubuntu//dists/jammy/Release
2022-08-22 20:07:52,729 DEBUG s='https' n='archive.gamerparty.eu' p='/ubuntu//dists/jammy/Release' q='' f=''
2022-08-22 20:07:52,738 DEBUG error from httplib: '<urlopen error [Errno -2] Der Name oder der Dienst ist nicht bekannt>'

I cannot resolve this domain on my system either:

$ nslookup archive.gamerparty.eu 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53

** server can't find archive.gamerparty.eu: NXDOMAIN

Please use a different mirror of the Ubuntu archive, and then try the upgrade again.

[Launchpad Janitor (janitor)]

[Expired for ubuntu-release-upgrader (Ubuntu) because there has been no activity for 60 days.]