package libgcc1:amd64 1:6.0.1-0ubuntu1 failed to install/upgrade: package libgcc1:amd64 is already installed and configured

[COOKIECZ]

not sure

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: libgcc1:amd64 1:6.0.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
Uname: Linux 4.15.0-33-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.3
AptdaemonVersion: 1.1.1+bzr982-0ubuntu19
Architecture: amd64
CrashReports:
 640:0:117:506827:2018-09-10 16:44:15.456290006 +0200:2018-09-10 16:44:16.456290006 +0200:/var/crash/libgcc1:amd64.0.crash
 640:1000:117:5343453:2018-09-10 16:53:35.823046922 +0200:2018-09-10 16:53:36.823046922 +0200:/var/crash/_usr_bin_unity-control-center.1000.crash
 640:1000:117:24545458:2018-09-10 16:53:49.703768014 +0200:2018-09-10 16:53:52.211397908 +0200:/var/crash/_usr_share_apport_apport-gtk.1000.crash
Date: Mon Sep 10 16:44:16 2018
Dependencies:
 gcc-6-base 6.4.0-17ubuntu1
 libc6 2.27-3ubuntu1
 libgcc1 1:6.0.1-0ubuntu1
ErrorMessage: package libgcc1:amd64 is already installed and configured
InstallationDate: Installed on 2018-03-24 (170 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
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 1.6.3ubuntu0.1
SourcePackage: dpkg
Title: package libgcc1:amd64 1:6.0.1-0ubuntu1 failed to install/upgrade: package libgcc1:amd64 is already installed and configured
UpgradeStatus: Upgraded to bionic on 2018-09-10 (0 days ago)