package unattended-upgrades 1.14ubuntu1.2 failed to install/upgrade: installed unattended-upgrades package post-installation script subprocess returned error exit status 10

[Evans Juma]

After running apt upgrade I got the error attached

ProblemType: Package
DistroRelease: Ubuntu 19.10
Package: unattended-upgrades 1.14ubuntu1.2
ProcVersionSignature: Ubuntu 5.3.0-40.32-generic 5.3.18
Uname: Linux 5.3.0-40-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu8.5
AptOrdering:
 linux-modules-extra-5.3.0-40-generic:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
Date: Tue Mar 10 20:21:55 2020
ErrorMessage: installed unattended-upgrades package post-installation script subprocess returned error exit status 10
InstallationDate: Installed on 2020-02-03 (36 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
PackageArchitecture: all
Python3Details: /usr/bin/python3.7, Python 3.7.5, unpackaged
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu2
 apt 1.9.4
SourcePackage: unattended-upgrades
Title: package unattended-upgrades 1.14ubuntu1.2 failed to install/upgrade: installed unattended-upgrades package post-installation script subprocess returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.apt.apt.conf.d.10periodic:
 APT::Periodic::Update-Package-Lists "0";
 APT::Periodic::Download-Upgradeable-Packages "0";
 APT::Periodic::AutocleanInterval "0";
 APT::Periodic::Unattended-Upgrade "1";
modified.conffile..etc.update-motd.d.90-updates-available:
 #!/bin/sh

 stamp="/var/lib/update-notifier/updates-available"

 [ ! -r "$stamp" ] || cat "$stamp"
mtime.conffile..etc.apt.apt.conf.d.10periodic: 2020-02-28T14:39:49.814980
mtime.conffile..etc.init.d.apport: 2019-05-16T22:18:33
mtime.conffile..etc.update-motd.d.90-updates-available: 2018-08-11T01:40:20