load_dataset ignores cached datasets and tries to hit HF Hub, resulting in API rate limit errors

[tginart]

Describe the bug

I have been running lm-eval-harness a lot which has results in an API rate limit. This seems strange, since all of the data should be cached locally. I have in fact verified this.

Steps to reproduce the bug

1. Be Me
2. Run load_dataset("TAUR-Lab/MuSR")
3. Hit rate limit error
4. Dataset is in .cache/huggingface/datasets
5. ???

Expected behavior

We should not run into API rate limits if we have cached the dataset

Environment info

datasets 2.16.0
python 3.10.4