I usually use the following command to start Jupyterlab:
jupyter lab --no-browser
After I start a browser, it immediately shows the following error and warning messages:
[IPKernelApp] ERROR | No such comm target registered: jupyter.widget.control
[IPKernelApp] WARNING | No such comm: 8d87f402-5faa-45c8-933f-e3560ac90fb7
Can someone please suggest how I can debug the error and warning? Thanks.
I am running Ubuntu 20.04.4 LTS on Windows WSL2. Jupyterlab version is 3.3.3 and ipython version is 8.2.0.