package gnome-session-bin 3.27.91-0ubuntu2 failed to install/upgrade: installed gnome-session-bin package post-installation script subprocess returned error exit status 2

[Maksim]

1

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: gnome-session-bin 3.27.91-0ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-11.12-generic 4.15.5
Uname: Linux 4.15.0-11-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
Date: Mon Mar 5 14:02:13 2018
DuplicateSignature:
 package:gnome-session-bin:3.27.91-0ubuntu2
 Setting up gnome-session-bin (3.27.91-0ubuntu1) ...
 update-alternatives: error: alternative path /usr/bin/gnome-session doesn't exist
 dpkg: error processing package gnome-session-bin (--configure):
  installed gnome-session-bin package post-installation script subprocess returned error exit status 2
ErrorMessage: installed gnome-session-bin package post-installation script subprocess returned error exit status 2
InstallationDate: Installed on 2018-01-27 (37 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180125)
Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1
PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu1
 apt 1.6~beta1
SourcePackage: gnome-session
Title: package gnome-session-bin 3.27.91-0ubuntu2 failed to install/upgrade: installed gnome-session-bin package post-installation script subprocess returned error exit status 2
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.