jupyter-guile-kernel and guix-jupyter mix guile3 and guile2.2.
- jupyter-guile-kernel only has one of its dependencies in GUILE_LOAD_PATH, so it doesn't build.
- guix-jupyter builds successfully, but searches in the wrong directory for guix-jupyter-kernel.scm.
jupyter-guile-kernel requires guile-json1 which has not been packaged for guile3, and is still built with guile2.2. IINM the jupyter-guile-kernel repository has been updated to build with guile3, so it might be worth updating. Unfortunately, there are no releases in its github repository. I expect guix-jupyter will be much easier to fix.
