Homestead "The shared folder guest path must be absolute"

I can‘t figure out how to solve this error when I run homestead up:

vm:* The shared folder guest path must be absolute: shell provisioner:* Shell provisioner `args` must be a string or array.* Shell provisioner `args` must be a string or array.* Shell provisioner `args` must be a string or array.

My homestead.yaml file looks like

folders:- map: ~/Codeto: /home/vagrant/Code/

I wrote the same paths like in the laracasts tutorial. What is wrong with the shared folder guest path "/home/vagrant/Code/"?

I have tried a lot of different ways to point to the directory but none of them worked out.

When I echo $PATH in the terminal I get /Users/username/.composer/vendor/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/MacGPG2/bin

Thanks for help!