[Bug 2141256] Re: Installation of libpeas-1.0-1 conflicts libpeas-1.0-0 package

[Ubuntu Foundations Team Bug Bot]

** Package changed: ubuntu => ubuntu-release-upgrader (Ubuntu)

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https://bugs.launchpad.net/bugs/2141256

Title:
  Installation of libpeas-1.0-1 conflicts libpeas-1.0-0 package

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I am on ubuntu 26.04 development release and today's upgrades of
  ubuntu-desktop{,-minimal} cause a problem.

  This is what apt returns:

  Selecting previously unselected package libpeas-1.0-1:amd64.
  (Reading database ... 507868 files and directories currently installed.)
  Preparing to unpack .../libpeas-1.0-1_1.38.1-1_amd64.deb ...
  Unpacking libpeas-1.0-1:amd64 (1.38.1-1) ...
  dpkg: error processing archive /var/cache/apt/archives/libpeas-1.0-1_1.38.1-1_amd64.deb (--unpack):
   trying to overwrite '/usr/lib/x86_64-linux-gnu/libpeas-1.0/loaders/libpython3loader.so', which is also in package libpeas-1.0-0:amd64 (1.36.0-8build1)
  Errors were encountered while processing:
   /var/cache/apt/archives/libpeas-1.0-1_1.38.1-1_amd64.deb
  Error: Sub-process /usr/bin/dpkg returned an error code (1)

  
  uninstalling libpeas-1.0-0 would remove too many other packages...

  ProblemType: Bug
  DistroRelease: Ubuntu 26.04
  Package: ubuntu-release-upgrader-core 1:26.04.7
  ProcVersionSignature: Ubuntu 6.19.0-3.3-generic 6.19.0-rc6
  Uname: Linux 6.19.0-3-generic x86_64
  ApportVersion: 2.33.1-0ubuntu3
  Architecture: amd64
  CasperMD5CheckResult: pass
  CrashDB: ubuntu
  CrashReports:
   600:0:109:346304:2026-02-01 11:40:39.306162752 +0100:2026-02-08 21:47:51.444787299 +0100:/var/crash/swell-foop.0.crash
   600:0:109:295873:2026-02-08 21:47:51.312787723 +0100:2026-02-08 21:47:51.456787260 +0100:/var/crash/libpeas-1.0-1.0.crash
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Feb  8 21:54:42 2026
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2024-08-30 (527 days ago)
  InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: dist-upgrade
  UpgradeStatus: Upgraded to resolute on 2026-01-13 (26 days ago)
  VarLogDistupgradeXorgFixuplog:
   INFO:root:/usr/bin/do-release-upgrade running
   INFO:root:No xorg.conf, exiting

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