error when run in ubuntu 20

#1
by johnfelipe2012 - opened
sudo su
cd
apt install python3-pip
pip install gradio



git clone https://huggingface.co/spaces/akhaliq/brain_segmentation

cd brain_segmentation/

pip install -r requirements.txt

nano app.py

##
io.launch(server_name="0.0.0.0")

server_name="0.0.0.0"
##

python3 app.py

and show this error in command prompt

Using cache found in /root/.cache/torch/hub/mateuszbuda_brain-segmentation-pytorch_master
Downloading: "https://github.com/mateuszbuda/brain-segmentation-pytorch/releases/download/v1.0/unet-e012d006.pt" to /root/.cache/torch/hub/checkpoints/unet-e012d006.pt
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/gradio/routes.py", line 275, in predict
    output = await app.blocks.process_api(body, username, session_state)
  File "/usr/local/lib/python3.8/dist-packages/gradio/blocks.py", line 274, in process_api
    predictions = await run_in_threadpool(block_fn.fn, *processed_input)
  File "/usr/local/lib/python3.8/dist-packages/starlette/concurrency.py", line 41, in run_in_threadpool
    return await anyio.to_thread.run_sync(func, *args)
  File "/usr/local/lib/python3.8/dist-packages/anyio/to_thread.py", line 31, in run_sync
    return await get_asynclib().run_sync_in_worker_thread(
  File "/usr/local/lib/python3.8/dist-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread
    return await future
  File "/usr/local/lib/python3.8/dist-packages/anyio/_backends/_asyncio.py", line 867, in run
    result = context.run(func, *args)
  File "/usr/local/lib/python3.8/dist-packages/gradio/interface.py", line 500, in <lambda>
    lambda *args: self.run_prediction(args)[0]
  File "/usr/local/lib/python3.8/dist-packages/gradio/interface.py", line 682, in run_prediction
    prediction = predict_fn(*processed_input)
  File "app.py", line 42, in inference
    for patches_batch in tqdm(patch_loader):
  File "/usr/local/lib/python3.8/dist-packages/tqdm/notebook.py", line 242, in __init__
    self.container = self.status_printer(self.fp, total, self.desc, self.ncols)
  File "/usr/local/lib/python3.8/dist-packages/tqdm/notebook.py", line 118, in status_printer
    raise ImportError(WARN_NOIPYW)
ImportError: IProgress not found. Please update jupyter and ipywidgets. See https://ipywidgets.readthedocs.io/en/stable/user_install.html

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