(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.

