Unable to execute setup

[codingS3b]

Not sure if this is the correct place for the issue but I am unable to execute the command (stated in the README.md file)

vagrant plugin install vagrant-vbguest

which aborts with errors like

Bundler, the underlying system Vagrant uses to install plugins,
reported an error. The error is shown below. These errors are usually
caused by misconfigured plugin installations or transient network
issues. The error from Bundler is:

conflicting dependencies fog-core (~> 1.43.0) and fog-core (= 1.45.0)
  Activated fog-core-1.45.0
  which does not match conflicting dependency (~> 1.43.0)

  Conflicting dependency chains:
    fog-core (= 1.45.0), 1.45.0 activated

  versus:
    vagrant-libvirt (> 0), 0.0.41 activated, depends on
    fog-core (~> 1.43.0)

Could you provide me with any hints on how to solve that?
I am using Ubuntu 18.04 with vagrant 2.0.2 installed via apt-get.

[treydock]

That looks like an issue with plugins unrelated to vagrant-vbguest because as far as I can tell the only dependency for vagrant-vbguest is micromachine. Maybe try vagrant plugin repair and see if you're able to fix your plugin installation.

[codingS3b]

Thanks for the hint. I tried your suggestion, unfortunately without success, still getting the same errors. From looking at the vagrant side, this seems to be a known issue: dotless-de/vagrant-vbguest#292. Upgrading to vagrant 2.0.3 solved the problem.