package cubemap 1.2.1-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[gra_ves]

error occurs sometimes at boot up, but mostly after software updates have been downloaded/installed.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: cubemap 1.2.1-1
ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
Uname: Linux 4.4.0-63-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.16
Architecture: amd64
Date: Wed May 9 12:56:20 2018
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2016-05-01 (737 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.26
SourcePackage: cubemap
Title: package cubemap 1.2.1-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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