@Override
        public UserLocation build() {
            UserLocation result = buildPartial();
            if (!result.isInitialized()) {
                throw newUninitializedMessageException(result);
            }
            return result;
        }
Protobuf type {@code im.turms.proto.UserLocation}
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/user/UserLocation.java