Laravel 5.3 storage:link -> symlink(): Protocol error

I'm trying to run the following artisan command:

php artisan storage:link

I get this error:

[ErrorException] symlink(): Protocol error

Can you help me to solve this.

This is my setup:

Solution

Your problem probably is that you have to start your vagrant box as a system administrator.

So hit start type "cmd", right click it choose "Run as administrator". Navigate to your project, type "vagrant up". Retry the command.