Errors were encountered while processing: systemd-shim

[Alejandro]

(Reading database ... 1684754 files and directories currently installed.)
Removing systemd-shim (9-1bzr4ubuntu1) ...
Removing 'diversion of /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service to /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service.systemd by systemd-shim'
dpkg-divert: error: rename involves overwriting '/usr/share/dbus-1/system-services/org.freedesktop.systemd1.service' with
  different file '/usr/share/dbus-1/system-services/org.freedesktop.systemd1.service.systemd', not allowed
dpkg: error processing package systemd-shim (--remove):
 installed systemd-shim package post-removal script subprocess returned error exit status 2
Errors were encountered while processing:
 systemd-shim

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.26
ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
Uname: Linux 4.15.0-36-generic i686
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: i386
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 4 23:17:36 2018
InstallationDate: Installed on 2014-07-12 (1545 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)
VarLogDistupgradeAptlog:
 Log time: 2018-10-04 22:34:40.283003
 Starting pkgProblemResolver with broken count: 0
 Starting 2 pkgProblemResolver with broken count: 0
 Done
   MarkDelete systemd-shim:i386 < 9-1bzr4ubuntu1 @rH mK Nb Ib > FU=0
VarLogDistupgradeTermlog: