Upgrade from 20.04 to 22.04 fails with broken packages

[Dan Peacock]

I'm getting errors when trying to upgrade from 18.04 to 22.04 via 20.04. I upgraded to 20.04 successfully but now am getting errors with broken packages. I have tried several checks to find said broken packages (sudo apt-get install -f; sudo apt-get --fix-broken install) with no results. I have no PPA that I can tell are getting in the way as all but the base ones have been disabled during the pre-upgrade step.

Not sure where to go from here

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.40
ProcVersionSignature: Ubuntu 5.4.0-144.161-generic 5.4.229
Uname: Linux 5.4.0-144-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
CrashDB: ubuntu
Date: Thu Mar 9 14:58:09 2023
InstallationDate: Installed on 2020-04-03 (1069 days ago)
InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to focal on 2023-03-09 (0 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.