Enable Extension Globally in a Venv

I’m supporting several users using a fairly atypical workflow: we build and publish a virtual environment, and then users manually run a Notebook out of that venv. Some users have requested that we globally enable an extension (ipyaggrid), so they don’t have to each enable them manually. We’ve attempted using jupyter-nbextension install ipyaggrid --sys-prefix; jupyter-nbextension enable ipyaggrid --sys-prefix, but this has not worked for us. Users report that jupyter-nbextension install ipyaggrid is sufficient for them to install it locally.

I’m not particularly familiar with the Jupyter ecosystem, so I’m not sure which logs or other information would be helpful for answering my question. Let me know what I’m missing for context and I can provide more.