An error occurred while executing the action on the 'test.example.org'
[exec] machine. Please handle this error then try again:
[exec]
[exec] While creating the server, it transitioned to an unexpected
[exec] state: 'ERROR', instead of properly booting. Run `vagrant status`
[exec] to find out what can be done about this state, or `vagrant destroy`
[exec] if you want to start over.