Srs, tive um problema na minha maquina e precisei formatar. Consegui fazer o bkp dos arquivos que tinha criado, mas apos tentar executar o comando "vagrant validate" no arquivo vagrantfile aparece o seguinte erro.
vagrant validate
Traceback (most recent call last):
9: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/bin/vagrant:168:in <main>'
8: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/bin/vagrant:168:in
new'
7: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/lib/vagrant/environment.rb:178:in initialize'
6: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/lib/vagrant/environment.rb:983:in
process_configured_plugins'
5: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/lib/vagrant/environment.rb:956:in find_configured_plugins'
4: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/lib/vagrant/environment.rb:956:in
each'
3: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/lib/vagrant/environment.rb:958:in block in find_configured_plugins'
2: from /opt/vagrant/embedded/gems/2.2.14/gems/vagrant-2.2.14/lib/vagrant/vagrantfile.rb:187:in
machine_config'
1: from /opt/vagrant/embedded/lib/ruby/2.6.0/json/common.rb:156:in parse'
/opt/vagrant/embedded/lib/ruby/2.6.0/json/common.rb:156:in
parse': 767: unexpected token at '{"name":"ubuntu/bionic64","version":"20201123.0.0","provider":"virtualbox","directory":"boxes/ubuntu-VAGRANTSLASH-bionic64/20201123.0.0/virtualbox"}' (JSON::ParserError)
Alguém já pegou um problema como esse?