NodOn SIN-4-1-20 causes warning Unknown update for type "device"

[JustJoe21]

The NodOn SIN-4-1-20 Zigbee switch relay module causes constantly the following warnings in the log:

Unknown update for type "device": {"id":"727fe95f-9cb2-4819-b407-6ac1cce69a10","id_v1":"/lights/19","product_data":{"hardware_platform_type":"128b-10a"},"type":"device"}
--
Unknown update for type "device": {"id":"727fe95f-9cb2-4819-b407-6ac1cce69a10","id_v1":"/lights/19","identify":{},"metadata":{"archetype":"classic_bulb","name":"Spiegel"},"product_data":{"certified":false,"hardware_platform_type":"128b-a","manufacturer_name":"NodOn","model_id":"SIN-4-1-20","product_archetype":"classic_bulb","product_name":"On/Off light","software_version":"3.3.0"},"services":[{"rid":"f7546f31-9bff-4b93-b01c-5d82477bbf12","rtype":"zigbee_connectivity"},{"rid":"6c71a91a-31cf-423e-901f-2a181772bbed","rtype":"light"}],"type":"device"}

It works otherwise flawless in the Hue app/system and also in the ioBoker.hue adapter (status is shown corrently, can be switched). So this warning seems to be not relevant at all but it would be nice to get this fixed to prevent the log from being flooded.

If you need any further information or want me to test anything, please let me know!