checking D32k.pth failed. starting download from huggingface.

[dreamf1sh]

yangquan@dream Retrieval-based-Voice-Conversion-WebUI-main % ./run.sh
Activate venv...
working dir is /Users/yangquan/Desktop/Retrieval-based-Voice-Conversion-WebUI-main
downloading requirement aria2 check.
aria2 command found
dir check start.
dir ./assets/pretrained checked
dir ./assets/pretrained_v2 checked
dir ./assets/uvr5_weights checked
dir ./assets/uvr5_weights/onnx_dereverb_By_FoxJoy checked
dir check finished.
required files check start.
checking D32k.pth
failed. starting download from huggingface.

04/14 19:35:38 [ERROR] CUID#6 - Download aborted. URI=https://huggingface.co/lj1995/VoiceConversionWebUI/resolve/main/pretrained/D32k.pth
Exception: [../../../src/AbstractCommand.cc:350] errorCode=19 URI=https://huggingface.co/lj1995/VoiceConversionWebUI/resolve/main/pretrained/D32k.pth
-> [../../../src/AbstractCommand.cc:800] errorCode=19 CUID#6 - Name resolution for huggingface.co failed:Could not contact DNS servers

Download Results:
gid |stat|avg speed |path/URI
======+====+===========+=======================================================
100095|ERR | 0B/s|./assets/pretrained/D32k.pth

Status Legend:
(ERR):error occurred.

aria2 will resume download if the transfer is restarted.
If there are any errors, then see the log file. See '-l' option in help/man page for details.
please try again!
yangquan@dream Retrieval-based-Voice-Conversion-WebUI-main % brew install ffmpeg
zsh: command not found: brew
yangquan@dream Retrieval-based-Voice-Conversion-WebUI-main %