Hours not calculating in GT06

Hi,

some of our GT06 protocol devices are not calculating hours key while other are calculating.What could be the issue?

Thanks

Probably missing ignition value.

Ignition value is there.Please see last position attributes

{"status":4,"ignition":false,"charge":true,"blocked":false,"batteryLevel":216,"rssi":3,"raw":"78780a13040d030002096c08d00d0a","distance":0.0,"totalDistance":392159.23,"motion":false}

It's false though.

Ignition true also coming.I am getting igntion alerts also.Please find packet with ignition true.

TRUE 2023-03-31 05:57:08 27.268680 78.107138 0 m 0.0 km/h 27.268680°, 78.107138° status=70 ignition=true charge=true blocked=false batteryLevel=233 rssi=3 raw=78780a13460e030002031d6b6e0d0a distance=0.0 totalDistance=18105.86 motion=false

Are you using the latest official Traccar without any configuration changes?

I have noticed this same issue on meiligao protocol as well. Using the latest official traccar

Two consecutive positions have to have ignition value:

https://github.com/traccar/traccar/blob/master/src/main/java/org/traccar/handler/EngineHoursHandler.java#L44