Dataset Viewer issue for togethercomputer/RedPajama-Data-1T
### Link

https://huggingface.co/datasets/togethercomputer/RedPajama-Data-1T

### Description

The dataset viewer is not working for dataset togethercomputer/RedPajama-Data-1T.

Error details:

```
Error code:   PreviousStepFormatError

```

Dataset Viewer issue for togethercomputer/RedPajama-Data-1T: ### Link

https://huggingface.co/datasets/togethercomputer/RedPajama-Data-1T

### Description

The dataset viewer is not working for dataset togethercomputer/RedPajama-Data-1T.

Error details:

```
Error code:   PreviousStepFormatError

```
