使用ServiceStack.Redis SearchKeys时的序列化异常

Question

我正在使用ServiceStack.Redis https://servicestack.net/redis存储和检索数据

//Redis Settings
public static IRedisClientsManager GetMgr() {
            string sentinalHosts = Helpers.GetRedisSettings("SentinalsHosts");
            var sentinelHosts = sentinalHosts.Split(new char[] { ',' },StringSplitOptions.RemoveEmptyEntries);
            var sentinel = new RedisSentinel(sentinelHosts, masterName: Helpers.GetRedisSettings("MasterName"));
            string settings = string.Format("ConnectTimeout={0}&IdleTimeOutSecs={1}&db={2}", Helpers.GetRedisSettings("ConnectTimeout"),Helpers.GetRedisSettings("IdleTimeOutSecs"),Helpers.GetRedisSettings("db"));
            settings = "{0}?" + settings;
            sentinel.HostFilter = host => settings.Fmt(host);
            sentinel.RedisManagerFactory = (master, slaves) => new RedisManagerPool(master);
            return sentinel.Start();
        }
        
   //Object that i am storing     
   public class Test {
        public string Id{ get; set; }
        public string Value { get; set; }

    }



//Method
 public void TestData() {
            try {
                using (var client = RedisHelper.GetMgr().GetClient()) {
                    var redisUserDefaults = client.As<Test>();
                    var item = new Test();
                    item.Id = "1901";
                    item.Value = "Hello World";
                    redisUserDefaults.Store(item);
                    var searchData = redisUserDefaults.SearchKeys("urn:test:*");
                }
            } catch (Exception ex) {
                throw ex;
            }
        }

当我尝试搜索键时，出现序列化异常

有人可以让我知道如何解决此问题吗？