Log 如下, 请哪位高人指点一下如何解决这个问题，量化刚入道，多谢。

2025-10-22 09:54:20.083 | CRITICAL | Logger | Main thread exception
Traceback (most recent call last):

> File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code

  File "build\bdist.win-amd64\egg\veighna_station\trader.py", line 38, in <module>

  File "build\bdist.win-amd64\egg\veighna_station\trader.py", line 29, in run_trader

  File "D:\veighna_studio\Lib\site-packages\vnpy\trader\engine.py", line 127, in add_app
    engine: BaseEngine = self.add_engine(app.engine_class)
                         │    │          │   └ <class 'vnpy_datamanager.engine.ManagerEngine'>
                         │    │          └ <vnpy_datamanager.DataManagerApp object at 0x00000216B5FF38C0>
                         │    └ <function MainEngine.add_engine at 0x00000216AFB0CFE0>
                         └ <vnpy.trader.engine.MainEngine object at 0x00000216B15017F0>
  File "D:\veighna_studio\Lib\site-packages\vnpy\trader\engine.py", line 98, in add_engine
    engine: EngineType = engine_class(self, self.event_engine)      # type: ignore
                         │            │     │    └ <vnpy.event.engine.EventEngine object at 0x00000216B1501400>
                         │            │     └ <vnpy.trader.engine.MainEngine object at 0x00000216B15017F0>
                         │            └ <vnpy.trader.engine.MainEngine object at 0x00000216B15017F0>
                         └ <class 'vnpy_datamanager.engine.ManagerEngine'>
  File "D:\veighna_studio\Lib\site-packages\vnpy_datamanager\engine.py", line 27, in __init__
    self.datafeed: BaseDatafeed = get_datafeed()
    │                             └ <function get_datafeed at 0x00000216B618AA20>
    └ <vnpy_datamanager.engine.ManagerEngine object at 0x00000216B5FF3770>
  File "D:\veighna_studio\Lib\site-packages\vnpy\trader\datafeed.py", line 52, in get_datafeed
    print(_("没有配置要使用的数据服务，请修改全局配置中的datafeed相关内容"))
          └ <bound method NullTranslations.gettext of <gettext.NullTranslations object at 0x0000021696977380>>
  File "D:\veighna_studio\Lib\encodings\cp1252.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
           │      │              │     │    │      └ <EncodingMap object at 0x00000216945A19A0>
           │      │              │     │    └ 'surrogateescape'
           │      │              │     └ <encodings.cp1252.IncrementalEncoder object at 0x0000021694894AD0>
           │      │              └ '没有配置要使用的数据服务，请修改全局配置中的datafeed相关内容'
           │      └ <built-in function charmap_encode>
           └ <module 'codecs' (frozen)>

UnicodeEncodeError: 'charmap' codec can't encode characters in position 0-21: character maps to <undefined>

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