运行main.py报错，是rag.py种的问题

[yi123-stack]

Traceback (most recent call last):
File "E:\TTS\bailing\main.py", line 58, in
robot = robot.Robot(config_path)
^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\TTS\bailing\bailing\robot.py", line 105, in init
rag.Rag(config["Rag"]) # 第一次初始化
^^^^^^^^^^^^^^^^^^^^^^
File "E:\TTS\bailing\bailing\rag.py", line 27, in new
cls._instance.init(config) # 初始化实例属性
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\TTS\bailing\bailing\rag.py", line 50, in init
embedding_model = HuggingFaceBgeEmbeddings(model_name=self.emb_model,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\Anaconda3\envs\bailing\Lib\site-packages\langchain_community\embeddings\huggingface.py", line 328, in init
self.client = sentence_transformers.SentenceTransformer(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\Anaconda3\envs\bailing\Lib\site-packages\sentence_transformers\SentenceTransformer.py", line 309, in init
modules, self.module_kwargs = self._load_sbert_model(
^^^^^^^^^^^^^^^^^^^^^^^
File "E:\Anaconda3\envs\bailing\Lib\site-packages\sentence_transformers\SentenceTransformer.py", line 1816, in _load_sbert_model
module_path = load_dir_path(
^^^^^^^^^^^^^^
File "E:\Anaconda3\envs\bailing\Lib\site-packages\sentence_transformers\util.py", line 1541, in load_dir_path
repo_path = snapshot_download(**download_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\Anaconda3\envs\bailing\Lib\site-packages\huggingface_hub\utils_validators.py", line 114, in _inner_fn
return fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^
File "E:\Anaconda3\envs\bailing\Lib\site-packages\huggingface_hub_snapshot_download.py", line 219, in snapshot_download
raise LocalEntryNotFoundError(
huggingface_hub.errors.LocalEntryNotFoundError: Cannot find an appropriate cached snapshot folder for the specified revision on the local disk and outgoing traffic has been disabled. To enable repo look-ups and downloads online, pass 'local_files_only=False' as input.