tiktoken报错无法回复信息

[Ethan-Ming]

python 3.10
powershell
管理员权限

debug my program, here is powershell output log of my python program:
晚上好 From: wxid_(privcy mask) To: wxid_(privcy mask) 'type': 1
ask:晚上好
Exception in thread Thread-7:
Traceback (most recent call last):
File "C:\Users\Ethan\AppData\Local\Programs\Python\Python310\lib\threading.py", line 1016, in _bootstrap_inner
self.run()
File "E:\LLaMs\Wechat_auto-reply\ChatGPT-weBot\multithread\threads.py", line 23, in run
item.play()
File "E:\LLaMs\Wechat_auto-reply\ChatGPT-weBot\basic\task.py", line 69, in play
self.reply += self.bot.ask(prompt=self.prompt, access_internet=self.access,
File "E:\LLaMs\Wechat_auto-reply\ChatGPT-weBot\services\chat\ChatGPTAPI.py", line 188, in ask
self.__truncate_conversation()
File "E:\LLaMs\Wechat_auto-reply\ChatGPT-weBot\services\chat\ChatGPTAPI.py", line 110, in __truncate_conversation
if (self.__get_token_count() > self.max_tokens) and (len(self.conversation) > 1):
File "E:\LLaMs\Wechat_auto-reply\ChatGPT-weBot\services\chat\ChatGPTAPI.py", line 92, in __get_token_count
encoding = tiktoken.encoding_for_model(self.engine)
File "C:\Users\Ethan\AppData\Local\Programs\Python\Python310\lib\site-packages\tiktoken\model.py", line 75, in encoding_for_model
return get_encoding(encoding_name)
File "C:\Users\Ethan\AppData\Local\Programs\Python\Python310\lib\site-packages\tiktoken\registry.py", line 63, in get_encoding
enc = Encoding(**constructor())
File "C:\Users\Ethan\AppData\Local\Programs\Python\Python310\lib\site-packages\tiktoken_ext\openai_public.py", line 64, in cl100k_base
mergeable_ranks = load_tiktoken_bpe(
File "C:\Users\Ethan\AppData\Local\Programs\Python\Python310\lib\site-packages\tiktoken\load.py", line 117, in load_tiktoken_bpe
return {
File "C:\Users\Ethan\AppData\Local\Programs\Python\Python310\lib\site-packages\tiktoken\load.py", line 117, in
return {
ValueError: not enough values to unpack (expected 2, got 1)

[SnapdragonLee]

您可以提供一下您的包版本和运行环境吗