usage: wppm [-h] [-v] [--register] [--unregister] [--fix] [--movable] [-ws WHEELSOURCE] [-wd WHEELDRAIN] [-ls] [-lsa]            [-md] [-p] [-r] [-l LEVELS] [-t TARGET] [-i] [-u]            [package(s) or lockfile ...]

C:\Users\Jarry\Programs\WPy64-31350\notebooks>wppm --registerRegister WinPython: associate file extensions, icons and context menu with this WinPythonregistering C:\Users\Jarry\Programs\WPy64-31350\pythoncontinue ? Y/NYTraceback (most recent call last):  File "<frozen runpy>", line 198, in _run_module_as_main  File "<frozen runpy>", line 88, in _run_code  File "C:\Users\Jarry\Programs\WPy64-31350\python\Scripts\wppm.exe\__main__.py", line 7, in <module>    sys.exit(main())             ~~~~^^  File "C:\Users\Jarry\Programs\WPy64-31350\python\Lib\site-packages\winpython\wppm.py", line 345, in main    associate.register(dist.target, verbose=args.verbose)    ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  File "C:\Users\Jarry\Programs\WPy64-31350\python\Lib\site-packages\winpython\associate.py", line 243, in register    for path, desc, fname in _get_shortcut_data(target, current=current, has_pywin32=True):                             ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  File "C:\Users\Jarry\Programs\WPy64-31350\python\Lib\site-packages\winpython\associate.py", line 133, in _get_shortcut_data    shortcut_name = str(Path(create_winpython_start_menu_folder(current=current)) / bname) + '.lnk'                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^  File "C:\Users\Jarry\Programs\WPy64-31350\python\Lib\site-packages\winpython\associate.py", line 49, in create_winpython_start_menu_folder    shutil.rmtree(path, onexc=onerror)    ^^^^^^NameError: name 'shutil' is not defined. Did you forget to import 'shutil'?C:\Users\Jarry\Programs\WPy64-31350\notebooks>