Error opening input: No such file or directory

[Host003]

Describe the bug
[in#0 @ 0000000002ee8bc0] Error opening input: No such file or directory
Error opening input file D:\voice-pro\workspace\demucs\htdemucs\a1\vocals.wav.
Error opening input files: No such file or directory
2026-01-06 22:04:36 [error ] [gradio_gulliver.py] gradio_upload_source - Error transcribing file: [WinError 3] 系统找不到指定的路径。: 'D:\voice-pro\workspace\demucs\htdemucs\a1\no_vocals.wav'