Use load_dataset for local json files, but it not works
Hugging Face's datasets library may prioritize remote configurations. Make sure there are no conflicting configurations causing the library to prefer downloading data
May  be try debugging
raw_datasets = load_dataset('json', data_files=data_files)
print(raw_datasets)
 It doesn't download them but writes them to the local HF cache. The logging could indeed be better. Does loading the dataset succeed? If it doesn't, can you share the error stack trace?
### Describe the bug

when I use load_dataset to load my local datasets，it always goes to Hugging Face to download the data instead of loading the local dataset.

### Steps to reproduce the bug

`raw_datasets = load_dataset(
        ‘json’,
        data_files=data_files)`


### Expected behavior

![image](https://github.com/huggingface/datasets/assets/50519434/add3747f-6481-4da7-b374-8f81c5a6472c)


### Environment info

python version 3.8.5
datasets version 2.12
os version unbuntu 18.04