What version of eslint are you using?
4.15.0

What version of prettier are you using?
1.10.2

What version of eslint-plugin-prettier are you using?
2.5.0

Please paste any applicable config files that you're using (e.g. .prettierrc or .eslintrc files)
Relevant rules:

{
    'prettier/prettier': [
      1,
      {
        printWidth: 120,
        trailingComma: 'es5',
        singleQuote: true,
        semi: false,
      },
    ],
    'graphql/template-strings': [
      2,
      {
        env: 'literal',
        schemaJson: require('./graphql/schema.json'),
      },
    ],
}

What source code are you linting?
This seems to happen for any .graphql file while using eslint-plugin-graphql (I'm on version 1.4.1).

What did you expect to happen?
It should lint correctly.

What actually happened?
In eslint-plugin-prettier 2.4.0 everything works, but since 2.5.0 I get the following error:

Syntax Error: Unexpected Name "ESLintPluginGraphQLFile" (1:1)
> 1 | ESLintPluginGraphQLFile`#import "./redacted-file-name.graphql"
    | ^

Assuming this has to do with the plugin now passing the filename to prettier, and eslint-plugin-graphql causes graphql files to have a weird filename reported somehow?