Error while running 'jupyter-lab' or 'jupyter lab' on Windows machine

And you say in your original post you tried, the solution here and it worked for the classic notebook.
Did you try the following variations for JupyterLab?

python -m jupyterlab
python -m lab
python -m jupyter-lab
python -m jupyter lab

The comment there by Georgy has the first one but I thought maybe another typo and so was worth trying some variations?


Did you search that issue and try any of the solutions? Such as:

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