graphql-codegen Syntax error when installing graphiql package

[sanalpanicker]

Describe the bug Running yarn codegen after installing graphiql package throws syntax error:

Expected Name, found "}".

if graphiql package is removed, everything works fine.

I can't figure out what is causing this. Probably some nested dependency issues?

Your Example Website or App codesandbox : https://shorturl.at/bBPWY

Steps to Reproduce the Bug or Issue open terminal Run yarn codegen

Remove graphiql and it works fine.

Expected behavior I expect it to throw no issues