sparse-checkout repo error

### Summary 💡

I got an error when using `onefetch` in git **sparese-checkout** repository.

<img width="900" alt="onefetch-dont-support-sparsecheckout" src="https://user-images.githubusercontent.com/22311295/224262533-145105f2-a919-4005-96be-22695da514ef.png">


### Motivation 🔦

_No response_