svc infer on linux using cpu: No format specified and unable to get format from file extension: 'dataset'

[mohammadalmalt]

Hello community,

I am now trying to change voice using this command:
so-vits-svc-fork infer e.mp3 -m "sinatraRVC_G_51600.pth" -c "configs/44k/config.json" -s "sinatra" -o "dataset" -t 0 -d cpu

here is the output of it:
INFO [12:11:30] Loaded checkpoint 'sinatraRVC_G_51600.pth' (epoch 240) utils.py:283
INFO [12:11:30] Chunk: Chunk(Speech: True, 440320.0) core.py:283
WARNING [12:11:30] Speaker None is not found. Use speaker 0 instead. core.py:206
INFO [12:11:30] F0 inference time: 0.140s, RTF: 0.013 f0.py:214
[12:11:31] INFO [12:11:31] HuBERT inference time : 0.379s, RTF: 0.034 utils.py:210
[12:11:33] INFO [12:11:33] Inference time: 2.27s, RTF: 0.21 core.py:237
Traceback (most recent call last):
File "/usr/local/bin/svc", line 8, in
sys.exit(cli())
File "/usr/local/lib/python3.10/dist-packages/click/core.py", line 829, in call
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.10/dist-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.10/dist-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.10/dist-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.10/dist-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.10/dist-packages/so_vits_svc_fork/main.py", line 277, in infer
infer(
File "/usr/local/lib/python3.10/dist-packages/so_vits_svc_fork/inference/main.py", line 109, in infer
soundfile.write(str(output_path), audio, svc_model.target_sample)
File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 343, in write
with SoundFile(file, 'w', samplerate, channels,
File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 656, in init
self._info = _create_info_struct(file, mode, samplerate, channels,
File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 1466, in _create_info_struct
format = _get_format_from_filename(file, mode)
File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 1507, in _get_format_from_filename
raise TypeError("No format specified and unable to get format from "
TypeError: No format specified and unable to get format from file extension: 'dataset'

Am I doing something wrong, how can I test it successfully?

Best regards
Mohammad Almalt