No module named 'demucs.api'的问题

[jadewolf1978]

INFO:speechbrain.utils.quirks:Applied quirks (see speechbrain.utils.quirks): [disable_jit_profiling, allow_tf32]
INFO:speechbrain.utils.quirks:Excluded quirks specified by the SB_DISABLE_QUIRKS environment (comma-separated list): []
2024-12-02 17:04:03.072 Uncaught app exception
Traceback (most recent call last):
File "C:\anaconda3\envs\videolingo\lib\site-packages\streamlit\runtime\scriptrunner\exec_code.py", line 88, in exec_func_with_error_handling
result = func()
File "C:\anaconda3\envs\videolingo\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 590, in code_to_exec
exec(code, module.dict)
File "C:\VideoLingo\st.py", line 3, in
from st_components.imports_and_utils import *
File "C:\VideoLingo\st_components\imports_and_utils.py", line 3, in
from core import (
File "C:\VideoLingo\core\step2_whisperX.py", line 17, in
from core.all_whisper_methods.demucs_vl import demucs_main, RAW_AUDIO_FILE, VOCAL_AUDIO_FILE
File "C:\VideoLingo\core\all_whisper_methods\demucs_vl.py", line 10, in
from demucs.api import Separator
ModuleNotFoundError: No module named 'demucs.api'

刚全部安装好，启动就有这个错误。demucs也删除再安装了，不知道是啥原因，有人知道么

[Huanshere]

安装过程有报错吗？再执行一次 python install.py 看看，git 安装 demucs 的过程