[
    ApolloDiagnostic {
        cache: {
            0: "built_in_types.graphql",
            12: "0012_schema_definition_with_missing_query_operation_type.graphql",
        },
        location: DiagnosticLocation {
            file_id: FileId {
                id: 12,
            },
            offset: 0,
            length: 45,
        },
        labels: [
            Label {
                location: DiagnosticLocation {
                    file_id: FileId {
                        id: 12,
                    },
                    offset: 0,
                    length: 45,
                },
                text: "`query` root operation type must be defined here",
            },
        ],
        help: None,
        data: QueryRootOperationType,
    },
]
