package systemd-sysv 237-3ubuntu10.3 failed to install/upgrade: installed systemd-shim package post-removal script subprocess returned error exit status 2

[lambinate]

error message 18.04 installation failed. message scrolled away before detail could b copied. lots of warning/failed messages having to do with 'frontend.'

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: systemd-sysv 237-3ubuntu10.3
ProcVersionSignature: Ubuntu 4.15.0-32.35-generic 4.15.18
Uname: Linux 4.15.0-32-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: i386
Date: Mon Aug 20 08:46:27 2018
ErrorMessage: installed systemd-shim package post-removal script subprocess returned error exit status 2
InstallationDate: Installed on 2012-08-26 (2185 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.3
SourcePackage: systemd
Title: package systemd-sysv 237-3ubuntu10.3 failed to install/upgrade: installed systemd-shim package post-removal script subprocess returned error exit status 2
UpgradeStatus: Upgraded to bionic on 2018-08-20 (0 days ago)

[lambinate (lambinate)]

not sure about package. chose closest option to report.

[Launchpad Janitor (janitor)]

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

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1773859, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.