ERROR:
Traceback (most recent call last):


 "/home/charles/.local/lib/python3.7/site-packages/pipenv/vendor/pipdeptree.py", line 16, in <module>

from pipenv.vendor.pip_shims import get_installed_distributions, FrozenRequirement
ModuleNotFoundError: No module named 'pipenv'

Traceback (most recent call last):


 "run.py", line 9, in <module>

from mmf.common.registry import registry
ModuleNotFoundError: No module named 'mmf.common'
