vagrant 突然无法正常启动了，求帮忙解决

电脑突然断电关机后，vagrant无法正常启动，具体错误信息输出如下：

$ vagrant up 
D:/HashiCorp/Vagrant/embedded/mingw64/lib/ruby/2.7.0/json/common.rb:156:in `parse': 783: unexpected token at '' (JSON::ParserError)
        from D:/HashiCorp/Vagrant/embedded/mingw64/lib/ruby/2.7.0/json/common.rb:156:in `parse'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/lib/vagrant/vagrantfile.rb:187:in `machine_config'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/lib/vagrant/environment.rb:959:in `block in find_configured_plugins'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/lib/vagrant/environment.rb:957:in `each'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/lib/vagrant/environment.rb:957:in `find_configured_plugins'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/lib/vagrant/environment.rb:984:in `process_configured_plugins'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/lib/vagrant/environment.rb:178:in `initialize'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/bin/vagrant:194:in `new'
        from D:/HashiCorp/Vagrant/embedded/gems/2.2.19/gems/vagrant-2.2.19/bin/vagrant:194:in `<main>'

手动去vbox上可以正常启动虚拟机，里面的数据库+redis都可以正常连接访问，但是php的站点都无法访问了。