{ "name": "laravel/homestead", "versions": [{ "version": "6.4.0", "providers": [{ "name": "virtualbox", "url": "file:///E:/homebox/virtualbox.box" }] }] }
virstualbox 下载地址 https://vagrantcloud.com/laravel/boxes/homestead/versions/4.0.0/providers/virtualbox.box 跟换版本号4.0.0即可