Warning messages in log

[maisun]

Hi, not sure the plugin is still maintained but would like to check why do I keep receiving the below warnings:
[7/5/2023, 7:50:56 AM] [homebridge-mi-aqara] [WARN][Revc]{"cmd":"write_ack","model":"gateway","sid":"286c0788xxxx","short_id":0,"data":"{"rgb":335609604,"illumination":1292,"proto_version":"1.1.2"}"}

Not sure what exactly it means, any suggestion?