The localhost doesn't work normally. about refacer HOT 5 OPEN

(venv) (base) admin@admins-MBP-2 refacer % python app.py                    
Trying FFMPEG h264_videotoolbox encoder
FFMPEG h264_videotoolbox encoder works
Video codec for FFMPEG: h264_videotoolbox
CPU mode with providers ['CPUExecutionProvider']
inswapper-shape: [1, 3, 128, 128]
Running on local URL:  http://127.0.0.1:7860/

Task exception was never retrieved
future: <Task finished name='j4xebw3ra3d_0' coro=<Queue.process_events() done, defined at /Users/admin/PycharmProjects/refacer/venv/lib/python3.10/site-packages/gradio/queueing.py:343> exception=1 validation error for PredictBody
event_id
  Field required [type=missing, input_value={'data': [[{'data': 'data...on_hash': 'j4xebw3ra3d'}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.1/v/missing>
Traceback (most recent call last):
  File "/Users/admin/PycharmProjects/refacer/venv/lib/python3.10/site-packages/gradio/queueing.py", line 347, in process_events
    client_awake = await self.gather_event_data(event)
  File "/Users/admin/PycharmProjects/refacer/venv/lib/python3.10/site-packages/gradio/queueing.py", line 220, in gather_event_data
    data, client_awake = await self.get_message(event, timeout=receive_timeout)
  File "/Users/admin/PycharmProjects/refacer/venv/lib/python3.10/site-packages/gradio/queueing.py", line 456, in get_message
    return PredictBody(**data), True
  File "/Users/admin/PycharmProjects/refacer/venv/lib/python3.10/site-packages/pydantic/main.py", line 159, in __init__
    __pydantic_self__.__pydantic_validator__.validate_python(data, self_instance=__pydantic_self__)
pydantic_core._pydantic_core.ValidationError: 1 validation error for PredictBody
event_id
  Field required [type=missing, input_value={'data': [[{'data': 'data...on_hash': 'j4xebw3ra3d'}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.1/v/missing