[
    ApolloDiagnostic {
        cache: {
            0: "built_in_types.graphql",
            14: "0014_subscription_operation_without_subscription_schema_operation_type.graphql",
        },
        location: DiagnosticLocation {
            file_id: FileId {
                id: 14,
            },
            offset: 0,
            length: 75,
        },
        labels: [
            Label {
                location: DiagnosticLocation {
                    file_id: FileId {
                        id: 14,
                    },
                    offset: 0,
                    length: 75,
                },
                text: "Subscription operation is not defined in the schema and is therefore not supported",
            },
            Label {
                location: DiagnosticLocation {
                    file_id: FileId {
                        id: 14,
                    },
                    offset: 77,
                    length: 35,
                },
                text: "Consider defining a `subscription` root operation type here",
            },
        ],
        help: None,
        data: UnsupportedOperation {
            ty: "subscription",
        },
    },
]
