An UncaughtException caused by Anonymous Analytics is thrown showing that the behaviourId is null

/rest/scriptrunner/behaviours/latest/validators.json [c.a.p.r.c.error.jersey.ThrowableExceptionMapper] Uncaught exception thrown by REST service: null value in entry: behaviourId=null

java.lang.NullPointerException: null value in entry: behaviourId=null

        at com.google.common.collect.CollectPreconditions.checkEntryNotNull(CollectPreconditions.java:33)

        at com.google.common.collect.RegularImmutableMap.<init>(RegularImmutableMap.java:88)

        at com.google.common.collect.ImmutableMap.copyOf(ImmutableMap.java:294)

        at com.segment.analytics.messages.ImmutableMap.copyOf(ImmutableMap.java:25)

        at com.segment.analytics.messages.TrackMessage$Builder.properties(TrackMessage.java:67)

        at com.adaptavist.analytic.dispatcher.SegmentAnalyticDispatcher.track(SegmentAnalyticDispatcher.java:201)

        at com.adaptavist.analytic.dispatcher.SegmentAnalyticDispatcher.dispatch(SegmentAnalyticDispatcher.java:158)

        at com.adaptavist.analytic.service.DefaultAnalyticService.track(DefaultAnalyticService.java:177)

        at com.adaptavist.analytic.service.AnalyticService$track.call(Unknown Source)

        at com.onresolve.scriptrunner.analytics.tracking.TrackingServiceImpl.trackEvent(TrackingServiceImpl.groovy:44)

        ... 2 filtered