Always getting IndexError

[javascriptdotexe]

Getting Index Error for any video.
Traceback (most recent call last):
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\gradio\queueing.py", line 495, in call_prediction
output = await route_utils.call_process_api(
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\gradio\route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\gradio\blocks.py", line 1561, in process_api
result = await self.call_function(
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\gradio\blocks.py", line 1179, in call_function
prediction = await anyio.to_thread.run_sync(
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\anyio\to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\anyio_backends_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\anyio_backends_asyncio.py", line 807, in run
result = context.run(func, *args)
File "D:\AI\wav2lip-studio.v0.2.1\venv\lib\site-packages\gradio\utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "D:\AI\wav2lip-studio.v0.2.1\scripts\ui.py", line 872, in analyse_video
gr.update(value=int(keyframes[0]["frame"]), minimum=video_properties["video_start"],
IndexError: list index out of range