java.lang.RuntimeException: Unable to start receiver (exception showed up in Google play store internal testing) - flutter

Question

I deployed my flutter app to Google play store internal testing and after one hour, I saw this exception in the Pre-launch report details. I am not even sure where to start debugging. Could Someone please help? I don't have a lot of knowledge of Android since I am using Flutter.
Exception java.lang.RuntimeException: Unable to start receiver
com.google.android.finsky.instantapps.PhenotypeUpdateReceiver:
java.lang.IllegalStateException: Not allowed to start service Intent {
act=com.google.android.gms.phenotype.UPDATE
cmp=com.android.vending/com.google.android.finsky.instantapps.PhenotypeUpdateService
}: app is in background uid UidRecord{2a75503 u0a192 TRNB
bg:+2m53s648ms idle change:uncached procs:4 seq(0,0,0)} at
android.app.ActivityThread.handleReceiver (ActivityThread.java:4035)
at android.app.ActivityThread.access$1400 (ActivityThread.java:237)
at android.app.ActivityThread$H.handleMessage
(ActivityThread.java:1924) at android.os.Handler.dispatchMessage
(Handler.java:106) at android.os.Looper.loop (Looper.java:223) at
android.app.ActivityThread.main (ActivityThread.java:7664) at
java.lang.reflect.Method.invoke (Method.java) at
com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run
(RuntimeInit.java:592) at com.android.internal.os.ZygoteInit.main
(ZygoteInit.java:947) Caused by java.lang.IllegalStateException: Not
allowed to start service Intent {
act=com.google.android.gms.phenotype.UPDATE
cmp=com.android.vending/com.google.android.finsky.instantapps.PhenotypeUpdateService
}: app is in background uid UidRecord{2a75503 u0a192 TRNB
bg:+2m53s648ms idle change:uncached procs:4 seq(0,0,0)} at
android.app.ContextImpl.startServiceCommon (ContextImpl.java:1715)
at android.app.ContextImpl.startService (ContextImpl.java:1670) at
android.content.ContextWrapper.startService (ContextWrapper.java:720)
at alj.a (alj.java:2) at alm.a (alm.java:3) at wnv.a (wnv.java:2)
at
com.google.android.finsky.instantapps.PhenotypeUpdateReceiver.onReceive
(PhenotypeUpdateReceiver.java:6) at
android.app.ActivityThread.handleReceiver (ActivityThread.java:4026)
I also managed to download the full logcat which is very large file. I am not sure how to include the file over here.

Answer 1

flutter downgrade to as much as possible
You have to uninstall and reinstall the app, and also have to clear the data and cache from the Settings page.
Try it.
I have solved the problem this way.