Error in Classify Image

When running the following code:

import json
import os
from matroid.client import Matroid

api = Matroid(client_id='XXX', client_secret='XXX')

folder = "/Users/alex/Downloads/frames"
files = [os.path.join(folder, f) for f in os.listdir(folder)]

# Process files in batches of 5
batch_size = 5
results = []

for i in range(0, len(files), batch_size):
    batch = files[i:i + batch_size]
    batch_result = api.classify_image(detectorId='67ca12fa78705347cded7b1e', file=batch)
    results.extend(batch_result)

with open("results.json", "w") as f:
    json.dump(results, f, indent=4)

I had this error:

Traceback (most recent call last):
  File "/Users/alex/temp1/temp/lib/python3.13/site-packages/matroid/src/images.py", line 36, in classify_image
    return batch_file_request(file, method, endpoint, headers, data)
  File "/Users/alex/temp1/temp/lib/python3.13/site-packages/matroid/src/helpers.py", line 116, in batch_file_request
    % (bytes_to_mb(MAX_LOCAL_IMAGE_BATCH_SIZE))
       ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: bytes_to_mb() missing 1 required positional argument: 'bytes'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/alex/temp1/get_annotations.py", line 15, in <module>
    batch_result = api.classify_image(detectorId='67ca12fa78705347cded7b1e', file=batch)
  File "/Users/alex/temp1/temp/lib/python3.13/site-packages/matroid/src/helpers.py", line 18, in setup_and_teardown
    response = func(self, *original_args, **original_kwargs)
  File "/Users/alex/temp1/temp/lib/python3.13/site-packages/matroid/src/images.py", line 46, in classify_image
    raise error.APIConnectionError(message=e)
matroid.error.APIConnectionError: bytes_to_mb() missing 1 required positional argument: 'bytes'