Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/ocrmypdf/_pipeline.py", line 50, in triage_image_file
    im = Image.open(input_file)
  File "/usr/local/lib/python3.9/site-packages/PIL/Image.py", line 3023, in open
    raise UnidentifiedImageError(
PIL.UnidentifiedImageError: cannot identify image file '/tmp/tmpvn1s2fe4'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/src/app/tasks/ocr_ap/ocr_ap.py", line 182, in _run_ocr
    _download_ocr_and_upload_document(id_)
  File "/usr/src/app/tasks/ocr_ap/ocr_ap.py", line 61, in _download_ocr_and_upload_document
    _ocr(file_.name, file_.name)
  File "/usr/src/app/tasks/ocr_ap/ocr_ap.py", line 41, in _ocr
    ocr(input_filename, output_filename, language=['fra'], progress_bar=False, jobs=1)  # type: ignore
  File "/usr/local/lib/python3.9/site-packages/ocrmypdf/api.py", line 340, in ocr
    return run_pipeline(options=options, plugin_manager=plugin_manager, api=True)
  File "/usr/local/lib/python3.9/site-packages/ocrmypdf/_sync.py", line 354, in run_pipeline
    origin_pdf = triage(
  File "/usr/local/lib/python3.9/site-packages/ocrmypdf/_pipeline.py", line 143, in triage
    triage_image_file(input_file, output_file, options)
  File "/usr/local/lib/python3.9/site-packages/ocrmypdf/_pipeline.py", line 54, in triage_image_file
    raise UnsupportedImageFormatError() from e
ocrmypdf.exceptions.UnsupportedImageFormatError