Instant crash at launch

[KaKi87]

FATAL EXCEPTION: main
Process: com.gh4a, PID: 31126
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Class java.lang.Object.getClass()' on a null object reference
	at java.util.Date.getMillisOf(Date.java:977)
	at java.util.Date.compareTo(Date.java:1000)
	at com.gh4a.utils.SingleFactory.lambda$notificationsToResult$2(SingleFactory.java:94)
	at com.gh4a.utils.SingleFactory.$r8$lambda$6mTANF-LzgmDjjxS2EqvAvFT0Zc(Unknown Source:0)
	at com.gh4a.utils.SingleFactory$$ExternalSyntheticLambda6.compare(Unknown Source:6)
	at java.util.TimSort.countRunAndMakeAscending(TimSort.java:355)
	at java.util.TimSort.sort(TimSort.java:220)
	at java.util.Arrays.sort(Arrays.java:1495)
	at java.util.ArrayList.sort(ArrayList.java:1470)
	at java.util.Collections.sort(Collections.java:206)
	at com.gh4a.utils.SingleFactory.notificationsToResult(SingleFactory.java:91)
	at com.gh4a.utils.SingleFactory.$r8$lambda$mwW1hRlGgi-m1EMSCwqx5jXT594(Unknown Source:0)
	at com.gh4a.utils.SingleFactory$$ExternalSyntheticLambda3.apply(Unknown Source:2)
	at io.reactivex.internal.operators.single.SingleMap$MapSingleObserver.onSuccess(SingleMap.java:57)
	at com.tspoon.traceur.SingleOnAssembly$OnAssemblySingleObserver.onSuccess(SingleOnAssembly.java:70)
	at io.reactivex.internal.operators.single.SingleMap$MapSingleObserver.onSuccess(SingleMap.java:64)
	at com.tspoon.traceur.SingleOnAssembly$OnAssemblySingleObserver.onSuccess(SingleOnAssembly.java:70)
	at io.reactivex.internal.operators.observable.ObservableToListSingle$ToListObserver.onComplete(ObservableToListSingle.java:111)
	at io.reactivex.internal.observers.BasicFuseableObserver.onComplete(BasicFuseableObserver.java:119)
	at io.reactivex.observers.SerializedObserver.onComplete(SerializedObserver.java:179)
	at io.reactivex.internal.operators.observable.ObservableConcatMap$SourceObserver.drain(ObservableConcatMap.java:205)
	at io.reactivex.internal.operators.observable.ObservableConcatMap$SourceObserver.onComplete(ObservableConcatMap.java:151)
	at io.reactivex.internal.util.NotificationLite.accept(NotificationLite.java:239)
	at io.reactivex.subjects.BehaviorSubject$BehaviorDisposable.test(BehaviorSubject.java:569)
	at io.reactivex.internal.util.AppendOnlyLinkedArrayList.forEachWhile(AppendOnlyLinkedArrayList.java:93)
	at io.reactivex.subjects.BehaviorSubject$BehaviorDisposable.emitLoop(BehaviorSubject.java:587)
	at io.reactivex.subjects.BehaviorSubject$BehaviorDisposable.emitFirst(BehaviorSubject.java:534)
	at io.reactivex.subjects.BehaviorSubject.subscribeActual(BehaviorSubject.java:239)
	at io.reactivex.Observable.subscribe(Observable.java:12284)
	at io.reactivex.internal.operators.observable.ObservableConcatMap.subscribeActual(ObservableConcatMap.java:53)
	at io.reactivex.Observable.subscribe(Observable.java:12284)
	at com.tspoon.traceur.ObservableOnAssembly.subscribeActual(ObservableOnAssembly.java:43)
	at io.reactivex.Observable.subscribe(Observable.java:12284)
	at io.reactivex.internal.operators.observable.ObservableToListSingle.subscribeActual(ObservableToListSingle.java:58)
	at io.reactivex.Single.subscribe(Single.java:3666)
	at com.tspoon.traceur.SingleOnAssembly.subscribeActual(SingleOnAssembly.java:43)
	at io.reactivex.Single.subscribe(Single.java:3666)
	at io.reactivex.internal.operators.single.SingleMap.subscribeActual(SingleMap.java:34)
	at io.reactivex.Single.subscribe(Single.java:3666)
	at com.tspoon.traceur.SingleOnAssembly.subscribeActual(SingleOnAssembly.java:43)
	at io.reactivex.Single.subscribe(Single.java:3666)
	at io.reactivex.internal.operators.single.SingleMap.subscribeActual(SingleMap.java:34)
	at io.reactivex.Single.subscribe(Single.java:3666)
	at com.tspoon.traceur.SingleOnAssembly.subscribeActual(SingleOnAssembly.java:43)
	at io.reactivex.Single.subscribe(Single.java:3666)
	at io.reactivex.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.run(SingleSubscribeOn.java:89)
	at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:608)

Thanks

[Generator]

Same here, when try to open notifications app crashes

App version: 4.6.10 (F-Droid)
Android: 14