How To Add Downloaded .box File To Vagrant In Linux - OSTechNix
The box you're attempting to add already exists. Remove it before adding it again or add it with the `--force` flag. · Issue #193 · rapid7/metasploitable3 · GitHub
Macに簡単に破棄と復元が可能なWindowsの仮想環境を構築する | Metrocode.co
How To Add Downloaded .box File To Vagrant In Linux - OSTechNix
php - I cloned a git, how to make it live? - Stack Overflow
vagrant box add が出来ない・・・(新しいPCに開発環境構築) - Qiita
Vagrant box add fail when the box is on another drive · Issue #6495 · hashicorp/vagrant · GitHub