Error type: ArrowInvalid Details: Failed to parse string: '[254,254]' as a scalar of type int32
### Describe the bug

I am getting the following error while I am trying to upload the CSV sheet to train a model. My CSV sheet content is exactly same as shown in the example CSV file in the Auto Train page. Attaching screenshot of error for reference. I have also tried converting the index of the answer that are integer into string by placing inverted commas and also without inverted commas. 
Can anyone please help me out? 
FYI : I am using Chrome browser.

Error type: ArrowInvalid
Details: Failed to parse string: '[254,254]' as a scalar of type int32

![Screenshot 2023-08-19 165827](https://github.com/huggingface/datasets/assets/90616801/95fad96e-7dce-4bb5-9f83-9f1659a32891)


### Steps to reproduce the bug

Kindly let me know how to fix this?

### Expected behavior

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### Environment info

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