How to fix ModuleNotFoundError: No module named 'mako'

ModuleNotFoundError: No module named 'mako'
Recommended: Install via pip into your active environment.
python -m pip install mako

Verification

Command
python -c "import mako; print(mako.__version__)"
Expected output
Success! mako version x.y.z (e.g., 2.4.0)