Error when running fab vagrant setup_vagrant

[imcullan]

Hello, I have installed python (2.7.11), and fabric (1.11.1) succesfully. I have set up the SSH key and was able to run vagrant up successfully, which created the project and writeable-project folders. However, an error occurs when I try to run fab vagrant setup_vagrant. This is my output:

Cullans-MacBook-Pro-2:shinyVM cullan$ fab vagrant setup_vagrant
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/fabric/main.py", line 745, in main
    *args, **kwargs
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/fabric/tasks.py", line 427, in execute
    results['<local-only>'] = task.run(*args, **new_kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/fabric/tasks.py", line 174, in run
    return self.wrapped(*args, **kwargs)
  File "/Users/cullan/Dropbox (Nico)/NLA/Shiny Pro/shinyVM/fabfile.py", line 27, in vagrant
    if l])
ValueError: dictionary update sequence element #7 has length 4; 2 is required

Any way to solve this?

[nsh87]

I would suggest not running this inside of Dropbox. Have you tried elsewhere in your hard drive?