Expected Iterable, but did not find one for field

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Current Behavior

### Expected Behavior

Recheck your program , i dont think my logic or syntax got the issue

### Steps To Reproduce

_No response_

### Environment

* GraphiQL Version:
* OS:
* Browser:
* Bundler:
* `react` Version:
* `graphql` Version:

### Anything else?

_No response_