docker run -it -p 10200:10200 -v ./data:/data rhasspy/wyoming-piper --voice en-us-lessac-low
INFO:__main__:Downloading en-us-lessac-low to /data
INFO:__main__:Ready
ERROR:asyncio:Task exception was never retrieved
future: <Task finished name='Task-6' coro=<AsyncEventHandler.run() done, defined at /usr/local/lib/python3.9/dist-packages/wyoming/server.py:26> exception=JSONDecodeError('Expecting value: line 1 column 1 (char 0)')>
Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/wyoming/server.py", line 28, in run
event = await async_read_event(self.reader)
File "/usr/local/lib/python3.9/dist-packages/wyoming/event.py", line 48, in async_read_event
event_dict = json.loads(json_line)
File "/usr/lib/python3.9/json/__init__.py", line 346, in loads
return _default_decoder.decode(s)
File "/usr/lib/python3.9/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python3.9/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)