安装报错

[Azimiao111]

AttributeError: module 'core.utils' has no attribute 'except_handler'

File "C:\Users\Administrator\VideoLingo\st.py", line 3, in
from core.st_utils.imports_and_utils import *
File "C:\Users\Administrator\VideoLingo\core\st_utils\imports_and_utils.py", line 4, in
from core.st_utils.download_video_section import download_video_section
File "C:\Users\Administrator\VideoLingo\core\st_utils\download_video_section.py", line 8, in
from core._1_ytdlp import download_video_ytdlp, find_video_files
File "C:\Users\Administrator\VideoLingo\core_1_ytdlp.py", line 5, in
from core.utils import *

为什么缺少一个utils.py？