A wired TransactionTooLargeException

[Prefest2018]

Hi! Recently I have encountered a wired TransactionTooLargeException. I read the source code carefully but still cannot get why method createCalendarAppointment can generate such a large transaction, would you please have a look?

environment

Device: Pixel emulator
Android Version: 6.0
Simpletask version: 10.9.3

#stack trace

java.lang.RuntimeException: Failure from system
	at android.app.Instrumentation.execStartActivity(Instrumentation.java:1514)
	at android.app.Activity.startActivityForResult(Activity.java:3917)
	at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:6)
	at android.app.Activity.startActivityForResult(Activity.java:3877)
	at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:3)
	at android.app.Activity.startActivity(Activity.java:4200)
	at android.app.Activity.startActivity(Activity.java:4168)
	at nl.mpcjanssen.simpletask.Simpletask.createCalendarAppointment(Simpletask.kt:27)
	at nl.mpcjanssen.simpletask.Simpletask.access$createCalendarAppointment(Simpletask.kt:1)
	at nl.mpcjanssen.simpletask.Simpletask$onCreateOptionsMenu$3$3.onClick(Simpletask.kt:1)
	at android.view.View.performClick(View.java:5198)
	at android.view.View$PerformClick.run(View.java:21147)
	at android.os.Handler.handleCallback(Handler.java:739)
	at android.os.Handler.dispatchMessage(Handler.java:95)
	at android.os.Looper.loop(Looper.java:148)
	at android.app.ActivityThread.main(ActivityThread.java:5417)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: android.os.TransactionTooLargeException: data parcel size 1415392 bytes
	at android.os.BinderProxy.transactNative(Native Method)
	at android.os.BinderProxy.transact(Binder.java:503)
	at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:2657)
	at android.app.Instrumentation.execStartActivity(Instrumentation.java:1507)
	... 18 more