android 12 push notification getting error

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 java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException:.android: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.

    Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.

        at java.util.concurrent.FutureTask.report(FutureTask.java:122)

        at java.util.concurrent.FutureTask.get(FutureTask.java:191)

        at com.urbanairship.push.PushProviderBridge$ProcessPushRequest.execute(PushProviderBridge.java:114)

        at com.urbanairship.push.PushProviderBridge$ProcessPushRequest.executeSync(PushProviderBridge.java:136)

        at com.urbanairship.push.fcm.AirshipFirebaseIntegration.processMessageSync(AirshipFirebaseIntegration.java:52)

        at android.app.utils.MyFirebaseMessagingService.onMessageReceived(MyFirebaseMessagingService.java:33)

        at com.google.firebase.messaging.FirebaseMessagingService.dispatchMessage(com.google.firebase:firebase-messaging@@21.0.1:13)

        at com.google.firebase.messaging.FirebaseMessagingService.passMessageIntentToSdk(com.google.firebase:firebase-messaging@@21.0.1:8)

        at com.google.firebase.messaging.FirebaseMessagingService.handleMessageIntent(com.google.firebase:firebase-messaging@@21.0.1:3)

        at com.google.firebase.messaging.FirebaseMessagingService.handleIntent(com.google.firebase:firebase-messaging@@21.0.1:3)

        at com.google.firebase.messaging.EnhancedIntentService.lambda$processIntent$0$EnhancedIntentService(Unknown Source:1)

        at com.google.firebase.messaging.EnhancedIntentService$$Lambda$0.run(Unknown Source:6)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)

        at com.google.android.gms.common.util.concurrent.zza.run(com.google.android.gms:play-services-basement@@17.5.0:6)

        at java.lang.Thread.run(Thread.java:1012)

     Caused by: java.lang.IllegalArgumentException: android: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.

    Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.

        at android.app.PendingIntent.checkFlags(PendingIntent.java:401)

        at android.app.PendingIntent.getActivityAsUser(PendingIntent.java:484)

        at android.app.PendingIntent.getActivity(PendingIntent.java:470)

        at android.app.PendingIntent.getActivity(PendingIntent.java:434)

        at com.urbanairship.push.IncomingPushRunnable.postNotification(IncomingPushRunnable.java:318)

        at com.urbanairship.push.IncomingPushRunnable.postProcessPush(IncomingPushRunnable.java:211)

        at com.urbanairship.push.IncomingPushRunnable.processPush(IncomingPushRunnable.java:139)

        at com.urbanairship.push.IncomingPushRunnable.run(IncomingPushRunnable.java:94)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:463)

        at java.util.concurrent.FutureTask.run(FutureTask.java:264)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)

        at com.urbanairship.util.AirshipThreadFactory$1.run(AirshipThreadFactory.java:50)

        ... 1 more