Syntax Error: Expected Name, found } [#3329690]

Problem/Motivation

GraphQL\Error\SyntaxError: Syntax Error: Expected Name, found } in GraphQL\Language\Parser->expect() (line 366 of /opt/vendor/webonyx/graphql-php/src/Language/Parser.php).

> Drupal 9.5.0
> php 8.1

Steps to reproduce

1. Uninstall graphql version 3.1
2. Install graphql version 4.4
3. Install graphql_core_schema version 1.0.0 beta 3
4. Created graphql server with endpoint localhost/graphql
6. Getting error on Explorer page.

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