ModuleNotFoundError: No module named 'vocoder'

[teressawang]

Traceback (most recent call last):
File "/workspace/YuEGP/inference/gradio_server.py", line 24, in
from vocoder import build_codec_model, process_audio
ModuleNotFoundError: No module named 'vocoder'

how to solve this ?

[deepbeepmeep]

Please check you have followed the installation instructions and run the app from the inference sub folder.