ubuntu upgrade from 20.04 to 22.04 is failing

ubuntu upgrade from 20.04 to 22.04 is failing.
following are the error log from apt.log

dist-upgrade tail -f /var/log/dist-upgrade/apt.log
  MarkKeep xserver-xorg-input-libinput:amd64 < 0.29.0-1 -> 1.2.1-1 @ii umU Ib > FU=0
Investigating (9) gnome-calendar:amd64 < 3.36.2-0ubuntu1 -> 41.2-3 @ii umU Ib >
Broken gnome-calendar:amd64 Depends on libgweather-3-16:amd64 < 3.36.1-1~ubuntu20.04.1 | 40.0-5build1 @ii umH > (>= 40.0)
  Considering libgweather-3-16:amd64 20 as a solution to gnome-calendar:amd64 1
  MarkKeep gnome-calendar:amd64 < 3.36.2-0ubuntu1 -> 41.2-3 @ii umU Ib > FU=0
  Holding Back gnome-calendar:amd64 rather than change libgweather-3-16:amd64
 Try to Re-Instate (9) mutter:amd64
  MarkKeep mutter:amd64 < 3.36.9-0ubuntu0.20.04.2 -> 42.9-0ubuntu5 @ii umU Ib > FU=0
Done
Log time: 2023-10-20 03:19:45.886317

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.41
ProcVersionSignature: Ubuntu 5.15.0-87.97~20.04.1-generic 5.15.122
Uname: Linux 5.15.0-87-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.27
Architecture: amd64
CasperMD5CheckResult: skip
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 20 03:20:10 2023
InstallationDate: Installed on 2021-09-15 (764 days ago)
InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to focal on 2023-10-19 (0 days ago)
mtime.conffile..etc.update-manager.release-upgrades: 2023-10-20T01:59:38.508862