To add another kernel to Jupyter running in Skypilot, you can follow these steps:

1. Install the ipykernel package in your conda environment using conda install ipykernel.
2. Run the command python -m ipykernel install --user --name=myenv to install the kernel.

Please note that you may need to restart Jupyter after installing the kernel. If you are using the cloud provider's deep learning image, it is recommended to start your own Jupyter notebook to have more control over the environment.