How to fix ModuleNotFoundError: No module named 'propcache'

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

Verification

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