[Bug 1900857] Re: I tried to update my 16.04 version to 18.04, but this problem occurred

[Ubuntu Foundations Team Bug Bot]

** Tags added: xenial2bionic

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https://bugs.launchpad.net/bugs/1900857

Title:
  I tried to update my 16.04 version to 18.04, but this problem occurred

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

Bug description:
  I tried to update my 16.04 version to 18.04, but this problem occurred.
  How can I solve?
  Thank you.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.32
  ProcVersionSignature: Ubuntu 4.15.0-122.124~16.04.1-generic 4.15.18
  Uname: Linux 4.15.0-122-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.25
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Wed Oct 21 16:39:08 2020
  InstallationDate: Installed on 2019-10-12 (375 days ago)
  InstallationMedia: Ubuntu 16.04.6 LTS "Xenial Xerus" - Release amd64 (20190227)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to xenial on 2020-10-21 (0 days ago)
  VarLogDistupgradeTermlog:
   
  mtime.conffile..etc.update-manager.release-upgrades: 2020-10-21T15:55:19.387599

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