In these scripts [[1](https://github.com/huggingface/diffusers/blob/main/examples/text_to_image/train_text_to_image_lora.py)] [[2](https://github.com/huggingface/diffusers/blob/main/examples/text_to_image/train_text_to_image.py)], loading a dataset that is saved with `save_to_disk` throws an error, and one is forced to use a dataset from the HF hub
