AutoNLP backend gives this error on uploading a training file:
Model is binary classification

INFO    [1/1]  Copying /home/vv/git/hf/csvDatasets/train.csv to /home/vv/.huggingface/autonlp/projects/Vasan/autonlp-data-item_detection/raw/train.csv…
INFO     Uploading files to the dataset hub…
INFO     Successfully uploaded  the files!
INFO    [1/1]  Registering file train.csv into project ‘train.csv’…
ERROR    Oops! Something failed in AutoNLP backend…
ERROR   Error code: 422; Details: ‘[{‘loc’: [‘body’, ‘split’], ‘msg’: ‘value is not a valid integer’, ‘type’: ‘type_error.integer’}]’

The content of the file I tried to upload is:
sentence,label
body,body
leg,leg
chewbakka,not
pita,pita
Note: If I try to load again, the error disappears, but the message:

INFO     Uploading files to the dataset hub…
INFO     Files did not change since last upload!
 Yupee! Your files have been uploaded.

It looks like it did not load anything, since the file had not changed (but it did not load succesffully the first time!)
Any suggestion is welcome…