(VN Studio) C:\vnstudio>jupyter lab
Traceback (most recent call last):
File "c:\vnstudio\lib\runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "c:\vnstudio\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\vnstudio\Scripts\jupyter.exe__main__.py", line 9, in <module>
File "c:\vnstudio\lib\site-packages\jupyter_core\command.py", line 247, in main
command = _jupyter_abspath(subcommand)
File "c:\vnstudio\lib\site-packages\jupyter_core\command.py", line 134, in _jupyter_abspath
'Jupyter command {}
not found.'.format(jupyter_subcommand)
Exception: Jupyter command jupyter-lab
not found.