自动安装VeighNa Studio安装包, 登入且更新模块到最新版本,
然后勾选盈透证劵和脚本策略交易模块, 会报错而无法打开模块，
如下是报错信息和画面，请教一下大家原因

2023-03-25 14:44:04 --------------------------------------------------
2023-03-25 14:44:04 VeighNa Trader进程启动
2023-03-25 14:44:05 Traceback (most recent call last):
File "C:\veighna_studio\lib\site-packages\vnpy\trader\datafeed.py", line 50, in get_datafeed
module: ModuleType = import_module(module_name)
File "C:\veighna_studio\lib\importlib__init__.py", line 126, in import_module
2023-03-25 14:44:05 return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1004, in _find_and_loadunlocked
ModuleNotFoundError: No module named 'vnpy'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\veighna_studio\lib\runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\veighna_studio\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "build\bdist.win-amd64\egg\veighna_station\trader.py", line 39, in <module>
File "build\bdist.win-amd64\egg\veighna_station\trader.py", line 30, in run_trader
File "C:\veighna_studio\lib\site-packages\vnpy\trader\engine.py", line 102, in add_app
engine: BaseEngine = self.add_engine(app.engine_class)
File "C:\veighna_studio\lib\site-packages\vnpy\trader\engine.py", line 73, in add_engine
engine: BaseEngine = engine_class(self, self.event_engine)
File "C:\veighna_studio\lib\site-packages\vnpy_scripttrader\engine.py", line 48, in init