[ISSUE]: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[Mcudll929]

Voice Changer Version

v1.5.3

Operational System

Ubuntu 20.04

GPU

2080ti

Read carefully and check the options

• I've tried to Clear Settings
• Sample/Default Models are working
• I've tried to change the Chunk Size
• GUI was successfully launched
• I've read the tutorial
• I've tried to extract to another folder (or re-extract) the .zip file

Model Type

RVC

Issue Description

No response

Application Screenshot

No response

Logs on console

root@autodl-container-352c469ce5-ed3170f1:~/voice-changer/server# python3 MMVCServerSIO.py -p 6006 --https false --content_vec_500 pretrain/checkpoint_best_legacy_500.pt --hubert_base pretrain/hubert_base.pt --hubert_soft pretrain/hubert/hubert-soft-0d54a1f4.pt --nsf_hifigan pretrain/nsf_hifigan/model --hubert_base_jp pretrain/rinna_hubert_base_jp.pt --model_dir models
Booting PHASE :main
PYTHON:3.10.8 (main, Nov 24 2022, 14:13:03) [GCC 11.2.0]
Activating the Voice Changer.
[Voice Changer] download sample catalog. samples_0004_t.json
[Voice Changer] download sample catalog. samples_0004_o.json
[Voice Changer] download sample catalog. samples_0004_d.json
[Voice Changer] loading sample failed Expecting value: line 1 column 1 (char 0)
Internal_Port:6006
protocol: HTTP
-- ---- --
Please open the following URL in your browser.
http://:/
In many cases, it will launch when you access any of the following URLs.
http://127.0.0.1:6006/
Booting PHASE :mp_main
The server process is starting up.
Booting PHASE :MMVCServerSIO
[Voice Changer] VoiceChangerManager initializing...
Process SpawnProcess-1:1:
Traceback (most recent call last):
File "/root/miniconda3/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
self.run()
File "/root/miniconda3/lib/python3.10/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/root/miniconda3/lib/python3.10/site-packages/uvicorn/_subprocess.py", line 76, in subprocess_started
target(sockets=sockets)
File "/root/miniconda3/lib/python3.10/site-packages/uvicorn/server.py", line 59, in run
return asyncio.run(self.serve(sockets=sockets))
File "/root/miniconda3/lib/python3.10/asyncio/runners.py", line 44, in run
return loop.run_until_complete(main)
File "/root/miniconda3/lib/python3.10/asyncio/base_events.py", line 649, in run_until_complete
return future.result()
File "/root/miniconda3/lib/python3.10/site-packages/uvicorn/server.py", line 66, in serve
config.load()
File "/root/miniconda3/lib/python3.10/site-packages/uvicorn/config.py", line 471, in load
self.loaded_app = import_from_string(self.app)
File "/root/miniconda3/lib/python3.10/site-packages/uvicorn/importer.py", line 21, in import_from_string
module = importlib.import_module(module_str)
File "/root/miniconda3/lib/python3.10/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1050, in _gcd_import
File "", line 1027, in _find_and_load
File "", line 1006, in _find_and_load_unlocked
File "", line 688, in _load_unlocked
File "", line 883, in exec_module
File "", line 241, in _call_with_frames_removed
File "/root/voice-changer/server/MMVCServerSIO.py", line 136, in
voiceChangerManager = VoiceChangerManager.get_instance(voiceChangerParams)
File "/root/voice-changer/server/voice_changer/VoiceChangerManager.py", line 131, in get_instance
cls._instance = cls(params)
File "/root/voice-changer/server/voice_changer/VoiceChangerManager.py", line 96, in init
self.update_settings("gpu", 0)
File "/root/voice-changer/server/voice_changer/VoiceChangerManager.py", line 362, in update_settings
return self.get_info()
File "/root/voice-changer/server/voice_changer/VoiceChangerManager.py", line 221, in get_info
data["sampleModels"] = getSampleInfos(self.params.sample_mode)
File "/root/voice-changer/server/downloader/SampleDownloader.py", line 41, in getSampleInfos
samples = _generateSampleList(sampleJsons)
File "/root/voice-changer/server/downloader/SampleDownloader.py", line 66, in _generateSampleList
jsonDict = json.load(f)
File "/root/miniconda3/lib/python3.10/json/init.py", line 293, in load
return loads(fp.read(),
File "/root/miniconda3/lib/python3.10/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/root/miniconda3/lib/python3.10/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/root/miniconda3/lib/python3.10/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)