Issue with nested array of encodable objects about swiftgger HOT 4 OPEN

let nested1 = NestedObject(version: "1.0", value: "Nested Object 1")
let test = TestObject(nested:nested1, nestedObjects: [nested1], nestedValues: ["Str1", "Str2"])

let openAPIBuilder = OpenAPIBuilder(
    title: "Tasker server API",
    version: "1.0.0",
    description: "This is a sample server for task server application."
)
.add([
    APIObject(object: test),
    APIObject(object: nested1)     // <- add also nested
])

            let nested = NestedObject(version: "1.0", value: "Nested Object 1")
            let test = TestObject(nestedObjects: [nested])

            let openAPIBuilder = OpenAPIBuilder(
                title: "Tasker server API",
                version: "1.0.0",
                description: "This is a sample server for task server application."
            )
            .add([
                APIObject(object: test),
                APIObject(object: nested)
            ])
            .add(APIController(name: "Test",
                               description: "Controller where we can manage test",
                               actions: [
                                    APIAction(method: .get,
                                              route: "/test",
                                              summary: "Summary",
                                              description: "Description",
                                              responses: [
                                                APIResponse(code: "200",
                                                            description: "Ok",
                                                            type: .object(TestObject.self))
                                              ],
                                              authorization: false)
                               ])
            )

            let openAPIDocument = openAPIBuilder.built()

            let encoder = JSONEncoder()
            encoder.outputFormatting = .prettyPrinted

            let jsonData = try! encoder.encode(openAPIDocument)
            let jsonString = String(bytes: jsonData, encoding: .utf8)

struct NestedObject: Content {
    var value: String
}
struct TestObject: Content {
    var nestedObjects: [NestedObject?] // --> This line is changed in comparison to previous examples
}

        let nested = NestedObject(value: "Nested Object 1")
        let test = TestObject(nestedObjects: [nested])

        let openAPIBuilder = OpenAPIBuilder(
            title: "Tasker server API",
            version: "1.0.0",
            description: "This is a sample server for task server application."
        )
        .add([
            APIObject(object: nested),
            APIObject(object: test)
        ])
        .add(APIController(name: "Test",
                           description: "Controller where we can manage test",
                           actions: [
                                APIAction(method: .get,
                                          route: "/test",
                                          summary: "Summary",
                                          description: "Description",
                                          responses: [
                                            APIResponse(code: "200",
                                                        description: "Ok",
                                                        type: .object(TestObject.self))
                                          ],
                                          authorization: false)
                           ])
        )

        let openAPIDocument = openAPIBuilder.built()
        let data = try JSONEncoder().encode(openAPIDocument)
        let serializedData = String(data: data, encoding: .utf8)!
        return serializedData