0
後,當我運行vagrant box list
我得到一個Malformed version number string virtualbox (ArgumentError)
錯誤:無業遊民箱list`返回「格式不正確的版本號字符串的VirtualBox(引發ArgumentError)」
$ vagrant box list
my_box (virtualbox, 0)
/opt/vagrant/embedded/lib/ruby/2.0.0/rubygems/version.rb:191:in `initialize': Malformed version number string virtualbox (ArgumentError)
from /opt/vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/box_collection.rb:277:in `new'
from /opt/vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/box_collection.rb:277:in `block (2 levels) in find'
from /opt/vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/box_collection.rb:272:in `map'
...
什麼是壞了流浪漢?我該如何解決它?