package sagemath-jupyter (not installed) failed to install/upgrade: trying to overwrite '/usr/share/applications/sagemath.desktop', which is also in package sagemath-upstream-binary 7.5.1~aimsppa6

[Papri]

The error:The following packages have unmet dependencies:
 sagemath : Depends: sagemath-common (= 9.0-1ubuntu4) but it is not going to be installed
            Recommends: sagemath-jupyter (= 9.0-1ubuntu4) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: sagemath-jupyter (not installed)
ProcVersionSignature: Ubuntu 5.4.0-65.73-generic 5.4.78
Uname: Linux 5.4.0-65-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
Date: Sat Feb 13 20:41:32 2021
ErrorMessage: trying to overwrite '/usr/share/applications/sagemath.desktop', which is also in package sagemath-upstream-binary 7.5.1~aimsppa6
InstallationDate: Installed on 2017-10-11 (1221 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.4
SourcePackage: sagemath
Title: package sagemath-jupyter (not installed) failed to install/upgrade: trying to overwrite '/usr/share/applications/sagemath.desktop', which is also in package sagemath-upstream-binary 7.5.1~aimsppa6
UpgradeStatus: Upgraded to focal on 2020-12-07 (68 days ago)

[Seth Arnold (seth-arnold)]

Hopefully helpful:

error processing archive /tmp/apt-dpkg-install-XWrfh6/258-sagemath-jupyter_9.0-1ubuntu4_all.deb (--unpack):
 trying to overwrite '/usr/share/applications/sagemath.desktop', which is also in package sagemath-upstream-binary 7.5.1~aimsppa6

The ppa-purge tool from the ppa-purge package may be helpful, if you can get it installed.

Hope this helps.

Thanks