Dataset Viewer issue for bookcorpus
### Link

https://huggingface.co/datasets/bookcorpus

### Description

The dataset viewer is not working for dataset bookcorpus.

Error details:

```
Error code:   ClientConnectionError

```

Dataset Viewer issue for bookcorpus: ### Link

https://huggingface.co/datasets/bookcorpus

### Description

The dataset viewer is not working for dataset bookcorpus.

Error details:

```
Error code:   ClientConnectionError

```
