installation of kubuntu 22.04 and after all user details it crashes

[Sam Colegrove]

I created an installation USB for Kubuntu 22.04. I completed all the pre-requisits and then proceeded with the installation. After it completed the download of preliminary files and then proceeded to the next screen with graphic images on it, I get a crash message and cannot finish the installation.

I encountered this problem with the iso files dated 2021-11-20 05:53 and also with the file dated 2021-11-21 06:12.

kubuntu@kubuntu:~$ lsb_release -rd
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04

kubuntu@kubuntu:~$ apt-cache policy pkgname
N: Unable to locate package pkgname

I checked that I have the following ubiquity files installed:
ubiquity
ubiquity-casper
ubiquity-frontend-debconf
ubiquity-frontend-kde
ubiquity-slideshow-kubuntu
ubiquity-ubuntu-artwork

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubiquity 21.10.10
ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14
Uname: Linux 5.13.0-19-generic x86_64
ApportVersion: 2.20.11-0ubuntu73
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.465
CurrentDesktop: KDE
Date: Sun Nov 21 19:08:17 2021
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/kubuntu.seed maybe-ubiquity quiet splash ---
LiveMediaBuild: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20211121)
RebootRequiredPkgs: Error: path contained symlinks.
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)