jupyter-connect-repl can't connect to kernel inside docker container

[JuanPabloMF]

Hi,

I'm trying to use jupyter-connect-repl to connect my ipynb file to a kernel that is inside a docker container in the same machine where the file is located.

The tramp path I'm using is the following: /docker:root@d826478190ee:/root/.local/share/jupyter/runtime/kernel-53ddab7b-8858-4426-bf0f-48deb80a6c59.json

The error message I'm getting is "jupyter-kernel-info: Kernel did not respond to kernel-info request"

Is there a way to make this work? Or do I have to go the ob-ipython integration way? I largely prefer working with jupytext so if there is any way to make jupyter-connect-repl work with this kernel inside a container it would be great.