OSError: unrecognized data stream contents when reading image file

[bhadreshpsavani]

While model training on custom data i got this error

Traceback (most recent call last):
  File "/notebooks/photo2cartoon/train.py", line 84, in <module>
    main()
  File "/notebooks/photo2cartoon/train.py", line 75, in main
    gan.train()
  File "/notebooks/photo2cartoon/models/UGATIT_sadalin_hourglass.py", line 178, in train
    real_A, _ = trainA_iter.next()
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/dataloader.py", line 652, in __next__
    data = self._next_data()
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/dataloader.py", line 692, in _next_data
    data = self._dataset_fetcher.fetch(index)  # may raise StopIteration
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/_utils/fetch.py", line 49, in fetch
    data = [self.dataset[idx] for idx in possibly_batched_index]
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/_utils/fetch.py", line 49, in <listcomp>
    data = [self.dataset[idx] for idx in possibly_batched_index]
  File "/notebooks/photo2cartoon/dataset.py", line 66, in __getitem__
    sample = self.loader(path)
  File "/notebooks/photo2cartoon/dataset.py", line 99, in default_loader
    return pil_loader(path)
  File "/notebooks/photo2cartoon/dataset.py", line 95, in pil_loader
    return img.convert('RGB')
  File "/usr/local/lib/python3.9/dist-packages/PIL/Image.py", line 934, in convert
    self.load()
  File "/usr/local/lib/python3.9/dist-packages/PIL/ImageFile.py", line 276, in load
    raise_oserror(err_code)
  File "/usr/local/lib/python3.9/dist-packages/PIL/ImageFile.py", line 71, in raise_oserror
    raise OSError(message + " when reading image file")
OSError: unrecognized data stream contents when reading image file