New comment by Sqvid on void-packages repository https://github.com/void-linux/void-packages/issues/42793#issuecomment-1472184964 Comment: @dkwo > just to make sure: are we using Python 3 (ipykernel)? Yes I all the packages are of the form `python3-*` and `python --version` is `Python 3.11.2`. @icp1994 > Can you install python3-pip (if you don't have it already) and run pip3 check? That should give an indication if it's a dependency issue or not. ``` $ pip3 check ipykernel 6.19.2 requires debugpy, which is not installed. ipywidgets 7.6.3 requires jupyterlab-widgets, which is not installed. nbconvert 6.4.5 has requirement nbclient<0.6.0,>=0.5.0, but you have nbclient 0.7.0. ```