I get error on vagrant plugin install vagrant-vbguest

[rfnbnkr]

When i run command vagrant plugin install vagrant-vbguest i get bellow error nstalling the 'vagrant-vbguest' plugin. This can take a few minutes... /usr/lib/ruby/2.3.0/rubygems/specification.rb:949:inall=': undefined method group_by' for nil:NilClass (NoMethodError) from /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb:275:in with_isolated_gem' from /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb:231:in internal_install' from /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb:102:in install' from /usr/lib/ruby/vendor_ruby/vagrant/plugin/manager.rb:62:in block in install_plugin' from /usr/lib/ruby/vendor_ruby/vagrant/plugin/manager.rb:72:in install_plugin' from /usr/share/vagrant/plugins/commands/plugin/action/install_gem.rb:37:in call' from /usr/lib/ruby/vendor_ruby/vagrant/action/warden.rb:34:in call' from /usr/lib/ruby/vendor_ruby/vagrant/action/builder.rb:116:in call' from /usr/lib/ruby/vendor_ruby/vagrant/action/runner.rb:66:in block in run' from /usr/lib/ruby/vendor_ruby/vagrant/util/busy.rb:19:in busy' from /usr/lib/ruby/vendor_ruby/vagrant/action/runner.rb:66:in run' from /usr/share/vagrant/plugins/commands/plugin/command/base.rb:14:in action' from /usr/share/vagrant/plugins/commands/plugin/command/install.rb:32:in block in execute' from /usr/share/vagrant/plugins/commands/plugin/command/install.rb:31:in each' from /usr/share/vagrant/plugins/commands/plugin/command/install.rb:31:in execute' from /usr/share/vagrant/plugins/commands/plugin/command/root.rb:56:in execute' from /usr/lib/ruby/vendor_ruby/vagrant/cli.rb:42:in execute' from /usr/lib/ruby/vendor_ruby/vagrant/environment.rb:268:in cli' from /usr/bin/vagrant:173:in

' ` my ubuntu is 16.4 and vagrant is 1.8.1 and ruby is 2.3.0

[rfnbnkr]

Fixed my problem with apply this patch https://stackoverflow.com/questions/36811863/cant-install-vagrant-plugins-in-ubuntu/36991648#36991648