Symptom
# pipenv install
Creating a virtualenv for this project...
Pipfile: /root/aa/Pipfile
Using /usr/bin/python3 (3.6.8) to create virtualenv...
⠴ Creating virtual environment...created virtual environment CPython3.6.8.final.0-64 in 247ms
creator CPython3Posix(dest=/root/.local/share/virtualenvs/aa-U57avQvB, clear=False, no_vcs_ignore=False,