#6417 翻译字幕阶段出错 [Hy-MT2-1.8B(本地内置)] Couldn't instantiate the backend tokenizer from one of: (1) a `tokenizers` library serializ

翻译字幕阶段出错 [Hy-MT2-1.8B(本地内置)] Couldn't instantiate the backend tokenizer from one of:
(1) a tokenizers library serialization file,
(2) a slow tokenizer instance to convert or
(3) an equivalent slow tokenizer class to instantiate and convert.
You need to have sentencepiece or tiktoken installed to convert a slow tokenizer to a fast one.
Traceback (most recent call last):

File "videotrans\task\job.py", line 35, in run

File "videotrans\task\job.py", line 135, in process_task

File "videotrans\task\_stage_translate.py", line 31, in trans

File "videotrans\translator\_runner.py", line 63, in run

File "videotrans\translator\_base.py", line 68, in run

File "videotrans\translator\_base.py", line 97, in _run_text

File "videotrans\translator\_base.py", line 142, in _hymt2

File "D:\BaiduNetdiskDownload\pyVideoTrans\win-pyvideotrans-v4.07\_internal\transformers\models\auto\tokenization_auto.py", line 773, in from_pretrained

return tokenizer_class.from_pretrained(pretrained_model_name_or_path, *inputs, **kwargs)

File "D:\BaiduNetdiskDownload\pyVideoTrans\win-pyvideotrans-v4.07\_internal\transformers\tokenization_utils_base.py", line 1721, in from_pretrained

return cls._from_pretrained(

File "D:\BaiduNetdiskDownload\pyVideoTrans\win-pyvideotrans-v4.07\_internal\transformers\tokenization_utils_base.py", line 1910, in _from_pretrained

tokenizer = cls(*init_inputs, **init_kwargs)

File "D:\BaiduNetdiskDownload\pyVideoTrans\win-pyvideotrans-v4.07\_internal\transformers\tokenization_utils_tokenizers.py", line 341, in init

raise ValueError(

ValueError: Couldn't instantiate the backend tokenizer from one of:
(1) a tokenizers library serialization file,
(2) a slow tokenizer instance to convert or
(3) an equivalent slow tokenizer class to instantiate and convert.
You need to have sentencepiece or tiktoken installed to convert a slow tokenizer to a fast one.
cfg=[TaskCfgVTT]当前工作模式: 转录并翻译字幕
原始输入文件名: D:/BaiduNetdiskDownload/视频资料/MusicDevelopments - Videos/01. Chords And Progressions On The RapidComposer Master Track.mp4,
输出结果保存到文件夹: D:/BaiduNetdiskDownload/视频资料/MusicDevelopments - Videos/翻译后的/01. Chords And Progressions On The RapidComposer Master Track-mp4,
临时文件夹: D:/BaiduNetdiskDownload/pyVideoTrans/win-pyvideotrans-v4.07/tmp/16716/e03d59e287
未选 清理已存在
已选 启用CUDA加速
未选 降噪
语音识别:阿里FunASR(本地内置), model_name: Fun-ASR-Nano-2512, 发音语言: 英语, 断句方式:默认断句
翻译渠道:Hy-MT2-1.8B(本地内置),原始语言:英语,目标语言:简体中文, 已选 发送完整字幕
输出字幕格式: 单字幕
代理地址: