Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at '/Users/chrisbotha/GitHub/sun_infrastructure/venv/bin/python'. code example
Example 1: how to use virtual environment python
source env/bin/activateExample 2: how to use virtual environment python
python3 -m pip install --user virtualenvExample 3: how to make virtual environment
virtualenv mypython