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I'm getting the following message from jupyter log:

error 0:13:42.793: Disposing session as kernel process died ExitCode: undefined, Reason: /home/michael/.local/lib/python3.8/site-packages/traitlets/traitlets.py:2392: FutureWarning: Supporting extra quotes around strings is deprecated in traitlets 5.0. You can use 'hmac-sha256' instead of '"hmac-sha256"' if you require traitlets >=5. warn( /home/michael/.local/lib/python3.8/site-packages/traitlets/traitlets.py:2346: FutureWarning: Supporting extra quotes around Bytes is deprecated in traitlets 5.0. Use 'b86ba372-5124-43f6-a937-9633ae2d7032' instead of 'b"b86ba372-5124-43f6-a937-9633ae2d7032"'. warn(

error 0:13:42.816: Raw kernel process exited code: undefined

I tried looking at Kernel died with exit code 1(VS code) but they use windows. I'm using python 3.8.10 in WSL Ubuntu. So this won't work: pip install pywin32==228. Downgrading traitlets also causes all kinds of issues.

Marcin Orlowski
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Rhombus
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1 Answers1

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I found a similar issue on github.

You can try reinstall Pyzmq==19.0.2.

Hope this can help.

MingJie-MSFT
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