Software updater; Could not get a lock;2404;LTS

[David Oxland]

(/var/lib/snapd/hostfs/usr/local/share/doc /usr/local/share/doc none bind,ro 0 0): cannot open directory "/usr/local/share": permission denied
update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/gimp/2.0/help /usr/share/gimp/2.0/help none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/gimp/2.0/help" because it would affect the host in "/var/lib/snapd"
update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/sphinx_rtd_theme /usr/share/sphinx_rtd_theme none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/sphinx_rtd_theme" because it would affect the host in "/var/lib/snapd"
update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/xubuntu-docs /usr/share/xubuntu-docs none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/xubuntu-docs" because it would affect the host in "/var/lib/snapd

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: ubuntu-release-upgrader-core 1:24.04.18
ProcVersionSignature: Ubuntu 6.5.0-35.35-generic 6.5.13
Uname: Linux 6.5.0-35-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CrashDB: ubuntu
CrashReports:
 640:1000:1000:92179:2024-06-12 12:43:25.578529424 -0700:2024-06-12 12:42:55.752597435 -0700:/var/crash/_usr_bin_classicmenu-indicator.1000.crash
 644:1000:1000:0:2024-06-12 12:43:25.582530036 -0700:2024-06-12 12:43:25.582530036 -0700:/var/crash/_usr_bin_classicmenu-indicator.1000.upload
 600:111:117:5:2024-06-12 13:43:42.492025422 -0700:2024-06-12 12:43:25.626536768 -0700:/var/crash/_usr_bin_classicmenu-indicator.1000.uploaded
CurrentDesktop: ubuntu:GNOME
Date: Sun Jun 16 12:11:04 2024
InstallationDate: Installed on 2018-05-05 (2234 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
ProcEnviron:
 LANG=en_CA.UTF-8
 PATH=(custom, no user)
 SHELL=/usr/bin/fish
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)
VarLogDistupgradeTermlog: