Code spaces Jupiter notebook

Hello, how to deal with this error in code spaces “Failed to find a kernelspec to use for ipykernel launch” I’ve added kernel and touted the notebook. But still have the issue
Python kernel showing not started??

I believe this issue usually indicates that there’s a missing kernel dependency or an issue with an installed kernel. Could you try running jupyter kernelspec list and seeing if the expected kernel is installed and configured correctly? If so, would it be possible to share any more details about the notebook you’re trying to execute? Thanks!

It show this

Available kernels:
  python3    /home/codespace/.local/share/jupyter/kernels/python3