ModuleNotFoundError For All Modules

[shallow-beach]

Here is a detailed write-up of my issue, accompanying simple files to reproduce the error.

In summary, no matter what module is invoked, manimgl returns:
ModuleNotFoundError: No module named 'myModule'
where myModule is specified in myModule.py in the same directory as the main file being executed.

I think it may be an issue with my usage of pipenv and pyenv? I am unable to install manimgl without them so I can't isolate those factors.

Environment

OS System: MacOS 14.2
manim version: 1.6.1
python version: 3.8.18