Python support / chat window / copilot++ does not work after update to macos 14.5

When jupyter cursor extension is installed - which I need. Please help me to debug.

python support works when I disable jupyter extension, then restart cursor and enable it again

Failed to start the Kernel ‘textgen (Python 3.12.3)’. View Jupyter log for further details. listen EMFILE: too many open files 0.0.0.0:9000