Error when running python install.py --develop

Install / Update
,
1

Following the instructions from

on macOS Sierra version 10.12.6, when running

python install.py --develop --user frappe

it gives this error

Cloning into '/tmp/.bench'...
remote: Counting objects: 245, done.
remote: Compressing objects: 100% (193/193), done.
remote: Total 245 (delta 10), reused 160 (delta 7), pack-reused 0
Receiving objects: 100% (245/245), 7.07 MiB | 155.00 KiB/s, done.
Resolving deltas: 100% (10/10), done.
Traceback (most recent call last):
  File "install.py", line 381, in <module>
    install_bench(args)
  File "install.py", line 98, in install_bench
    run_playbook('develop/create_user.yml', extra_vars=extra_vars)
  File "install.py", line 323, in run_playbook
    success = subprocess.check_call(args, cwd=os.path.join(cwd, 'playbooks'))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 535, in check_call
    retcode = call(*popenargs, **kwargs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 522, in call
    return Popen(*popenargs, **kwargs).wait()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 710, in __init__
    errread, errwrite)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1335, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory
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