Trip Report Issue

Hi Community, I am getting this issue with trip report for a period of time on some of my vehicles.

Cannot invoke "org.traccar.model.Position.getFixTime()" because "endTrip" is null - NullPointerException (ReportUtils:174 < *:272 < *:395 < *:298 < TripsReportProvider:65 < ReportResource:251 < ...)

2: Generating report is always really slow, it wasnt like that on the legacy app. Can you please advice how to resolve this

Thanks

Screenshot: https://imgtr.ee/image/s9VpU

Are you using the latest official release without any changes to the code or config?

Yes, Latest release.
Version 5.8
Device protocol is GT06
I observed the error is specific to a particular group of vehicles.

also reports for previous month works, while for yesterday and today work.

However selecting for previous month gives that error.

Looks like this is a duplicate of:

https://github.com/traccar/traccar/issues/5104

No I dont think it is the same as that.
I haven't made any configuration for fast report. This is just a Null Pointer exception report for certain vehicle.

Report works for previous month
Report works for today, yesterday, this week

Report breaks for Previous week and current mont (1st to 15th)

I am telling you that it is. Fast reports are enabled by default. And it breaks for certain vehicle probably because you removed some data for that vehicle.