Graphiql editor error on aem 6.5.10

Hi Team,

I am facing an error while opening graphiql editor on aem 6.5.10. And my AEM instance is running on 4502 port.

Could you please suggest any thoughts on the same ?

Error :

{
"message": "Failed to execute 'text' on 'Response': body stream already read",
"stack": "TypeError: Failed to execute 'text' on 'Response': body stream already read\n at http://localhost:4502/content/graphiql.html:81:33"
}

Thanks,

Ravi Joshi