New comment by dkwo on void-packages repository

https://github.com/void-linux/void-packages/pull/34030#issuecomment-984798114

Comment:
I was trying to make `jupyterlab` pick up sage kernel.
According to the docs, it should be enough to have a symlink of the form
`ln -s $SAGE_LOCAL/share/jupyter/kernels/sagemath $HOME/.local/share/jupyter`
However, we currently have `/usr/lib/sage-9.5.beta7/venv/share/jupyter/kernels/sagemath`, but no `jupyter` folder in `/usr/lib/sage-9.5.beta7/local/share/`.
I wonder whether this is due to our not using `python` from system,
and should work once we use it.