Updater fails with "Could not calculate the upgrade"

[Michael Wieland]

I'm trying to upgrade my Ubuntu 17.10 installation to Ubuntu 18.04 using "sudo do-release-upgrade -d".

This fails with the following error message:

Could not calculate the upgrade

An unresolvable problem occurred while calculating the upgrade.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: ubuntu-release-upgrader-core 1:17.10.10
ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13
Uname: Linux 4.13.0-36-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Budgie:GNOME
Date: Fri Mar 2 19:28:10 2018
InstallationDate: Installed on 2018-01-09 (51 days ago)
InstallationMedia: Ubuntu-Budgie 17.10 "Artful Aardvark" - Release amd64 (20171017.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to artful on 2018-03-02 (0 days ago)

[Launchpad Janitor (janitor)]

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

[Anton Fosselius (anton-fosselius)]

I got this issue as well, any updates / work around?