package python3 3.6.3-0ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 4

[Yurii]

system notify me about the error during OS update process.

ProblemType: Package
DistroRelease: Ubuntu 17.10
Package: python3 3.6.3-0ubuntu3
ProcVersionSignature: Ubuntu 4.13.0-46.51-generic 4.13.16
Uname: Linux 4.13.0-46-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
ApportVersion: 2.20.7-0ubuntu3.9
AptOrdering:
 google-chrome-stable:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
Date: Sat Sep 15 22:11:01 2018
ErrorMessage: subprocess installed post-installation script returned error exit status 4
InstallationDate: Installed on 2018-03-24 (175 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu3
PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1
RelatedPackageVersions:
 dpkg 1.18.24ubuntu1
 apt 1.5.2
SourcePackage: python3-defaults
Title: package python3 3.6.3-0ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 4
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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