ModuleNotFoundError: No module named 'traitsui.null'

[Roly83]

hola me gusta mucho mayavi y estoy tratando de utilizarla y aprender todo lo que pueda sobre ella. Estoy realizando un proyecto que al convertirlo en un ejecutable para Windows me genera el siguiente error. Por favor si alguien pudiera ayudarme a resolverlo:

Traceback (most recent call last): File "pyface\base_toolkit.py", line 219, in import_toolkit File "importlib\metadata_init_.py", line 162, in load File "importlib_init_.py", line 126, in import_module File "", line 1050, in _gcd_import File "", line 1027, in _find_and_load File "", line 1004, in _find_and_load_unlocked ModuleNotFoundError: No module named 'traitsui.null'

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "Caver_Mapping3.py", line 14, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "mayavi\mlab.py", line 16, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "mayavi\tools\camera.py", line 24, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "mayavi\tools\engine_manager.py", line 13, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "mayavi\preferences\api.py", line 4, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "mayavi\preferences\preference_manager.py", line 29, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "traitsui\api.py", line 257, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "traitsui\editors_init.py", line 16, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "traitsui\editors\api.py", line 96, in File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "PyInstaller\loader\pyimod02_importers.py", line 352, in exec_module File "traitsui\editors\code_editor.py", line 21, in File "traitsui\editors\code_editor.py", line 32, in CodeEditor File "traits\trait_factory.py", line 40, in call File "traitsui\toolkit_traits.py", line 43, in ColorTrait File "traitsui\toolkit.py", line 110, in toolkit File "pyface\base_toolkit.py", line 294, in find_toolkit File "pyface\base_toolkit.py", line 231, in import_toolkit RuntimeError: No traitsui.toolkits plugin could be loaded for null