failing to install any vagrant plugin

[visibilityspots]

Vagrant version

$ vagrant --version
Vagrant 2.2.4

Host operating system

Arch Linux

Debug output

https://gist.github.com/visibilityspots/ede24eba7aee0aa5c71f1c7b72dcda21

Expected behavior

Successful installation of any vagrant plugin

Actual behavior

The installer failed on
/usr/lib/ruby/2.6.0/rubygems/uninstaller.rb:264:in `remove': uninitialized constant Gem::RDoc (NameError)

[briancain]

Hi there @visibilityspots - do you have a lot of other vagrant plugins installed at the moment? You could try running vagrant plugin expunge to remove everything, and then try to re-install the plugin to see if that fixes anything.

[visibilityspots]

hi @briancain there are no plugins installed.. Already expunged everything.

[visibilityspots]

after swiping everything related to vagrant and lxc before completely reinstalling both I could install the plugins I needed again.

[attila123]

I also ended up uninstalling the vagrant distro package, deleting /opt/vagrant and ~/.vagrant.d (this will of course delete all your plugins and boxes, etc.) and re-installing vagrant (from distro package).

[ghost]

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