[Android Q&A, Help & Troubleshooting] zwave:
I dumped bugreport, and looking at the full log (53MB) I extracted some informations related to this package here:

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WINDOW MANAGER LAST ANR (dumpsys window lastanr)
ANR time: Dec 20, 2023 8:16:46 PM
Application at fault: ActivityRecord{173bdd0 u0 test2.hbutton/a.a
Reason: Input dispatching timed out (Application does not have a focused window)

Window #0 Window{97f7470 u0 ScreenDecorOverlayBottom}:
mDisplayId=0 rootTaskId=1 mSession=Session{8cad03b 787:u0a10166} mClient=android.os.BinderProxy@7407c22
mOwnerUid=10166 showForAllUsers=true package=com.android.systemui appop=NONE
mAttrs={(0,0)(fillxwrap) gr=BOTTOM CENTER_VERTICAL sim={adjust=pan} layoutInDisplayCutoutMode=always ty=NAVIGATION_BAR_PANEL fmt=TRANSLUCENT
fl=NOT_FOCUSABLE NOT_TOUCHABLE NOT_TOUCH_MODAL LAYOUT_IN_SCREEN SPLIT_TOUCH FLAG_SLIPPERY
pfl=SHOW_FOR_ALL_USERS NO_MOVE_ANIMATION IS_ROUNDED_CORNERS_OVERLAY COLOR_SPACE_AGNOSTIC USE_BLAST FIT_INSETS_CONTROLLED TRUSTED_OVERLAY
vsysui=LAYOUT_STABLE
bhv=DEFAULT}
Requested w=1080 h=66 mLayoutSeq=12
mBaseLayer=251000 mSubLayer=0 mToken=WindowToken{9366b3 type=2024 android.os.BinderProxy@7407c22}
mViewVisibility=0x4 mHaveFrame=true mObscured=false
mGivenContentInsets=[0,0][0,0] mGivenVisibleInsets=[0,0][0,0]
mTouchableInsets=3 mGivenInsetsPending=false
touchable region=SkRegion()
mFullConfiguration={1.0 310mcc260mnc [en_US] ldltr sw393dp w393dp h777dp 440dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1080, 2340) mAppBounds=Rect(0, 136 - 1080, 2274) mMaxBounds=Rect(0, 0 - 1080, 2340) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mDisplayWindowingMode=fullscreen mActivityType=undefined mAlwaysOnTop=undefined mRotation=ROTATION_0} as.3 s.66 fontWeightAdjustment=0}

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12-20 13:02:32.881 1000 570 686 V SplashScreenExceptionList: SplashScreen checking exception for package test2.hbutton (target sdk:30) -> false

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12-20 13:02:33.755 10166 787 809 V WindowManagerShell: Track 0 became idle
12-20 13:02:33.775 10160 1038 1038 D AutofillManager: view is not autofillable - activity denied for autofill
12-20 13:02:33.797 1000 570 1748 W ServiceManagerCppClient: Permission failure: android.permission.ROTATE_SURFACE_FLINGER from uid=10191 pid=0
12-20 13:02:33.797 1000 570 1748 D PermissionCache: checking android.permission.ROTATE_SURFACE_FLINGER for uid=10191 => denied (171 us)
12-20 13:02:33.798 10191 4864 4864 W [Purchases] - WARN: 🤖‼️ Billing is not available in this device. DebugMessage: Billing service unavailable on device.. ErrorCode: 3.
12-20 13:02:33.798 1000 570 1748 W ServiceManagerCppClient: Permission failure: android.permission.INTERNAL_SYSTEM_WINDOW from uid=10191 pid=0
12-20 13:02:33.798 1000 570 1748 D PermissionCache: checking android.permission.INTERNAL_SYSTEM_WINDOW for uid=10191 => denied (110 us)
12-20 13:02:33.798 1000 570 1748 W ServiceManagerCppClient: Permission failure: android.permission.ACCESS_SURFACE_FLINGER from uid=10191 pid=0
12-20 13:02:33.798 1000 570 1748 D PermissionCache: checking android.permission.ACCESS_SURFACE_FLINGER for uid=10191 => denied (118 us)
12-20 13:02:33.881 1000 570 1748 D CoreBackPreview: Window{93fadf1 u0 test2.hbutton/a.h}: Setting back callback OnBackInvokedCallbackInfo{mCallback=android.window.IOnBackInvokedCallback$Stub$Proxy@21f6857, mPriority=0, mIsAnimationCallback=false}
12-20 13:02:33.926 10191 4864 4893 E OpenGLRenderer: Unable to match the desired swap behavior.
12-20 13:02:33.969 1000 570 592 W system_server: Failed to determine oat file name for dex location /data/app/~~B-iIvpoJX77rK9DmRMfxng==/test2.hbutton-Bg13h5GNA-RhnZewNcW5hQ==/base.apk: Dalvik cache directory does not exist
12-20 13:02:33.970 1000 570 592 W ziparchive: Unable to open '/data/app/~~B-iIvpoJX77rK9DmRMfxng==/test2.hbutton-Bg13h5GNA-RhnZewNcW5hQ==/base.dm': No such file or directory
12-20 13:02:33.975 1000 570 592 I ActivityTaskManager: Displayed test2.hbutton/a.h for user 0: +1s117ms
12-20 13:02:33.975 1000 570 592 V WindowManager: Sent Transition #6 createdAt=12-20 13:02:33.610 via request=TransitionRequestInfo { type = OPEN, triggerTask = TaskInfo{userId=0 taskId=7 displayId=0 isRunning=true baseIntent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=test2.hbutton/a.a }

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CompatibilityChangeReporter: Compat change id reported: 197654537; UID 10206; state: DISABLED
12-21 17:34:19.366 1000 570 2255 V SplashScreenExceptionList: SplashScreen checking exception for package test2.hbutton (target sdk:30) -> false
12-21 17:34:19.366 1000 570 2255 D CompatibilityChangeReporter: Compat change id reported: 205907456; UID 10206; state: DISABLED
12-21 17:34:19.369 10166 787 809 V WindowManagerShell: Transition requested: android.os.BinderProxy@11774b1 TransitionRequestInfo { type = OPEN, triggerTask = TaskInfo{userId=0 taskId=83 displayId=0 isRunning=true baseIntent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=test2.hbutton/a.a } baseActivity=ComponentInfo{test2.hbutton/a.a} topActivity=ComponentInfo{test2.hbutton/a.a} origActivity=null realActivity=ComponentInfo{test2.hbutton/a.a} numActivities=1 lastActiveTime=18429548 supportsMultiWindow=true resizeMode=1 isResizeable=true minWidth=-1 minHeight=-1 defaultMinSize=220 token=WCT{android.window.IWindowContainerToken$Stub$Proxy@e70cd96} topActivityType=1 pictureInPictureParams=null shouldDockBigOverlays=false launchIntoPipHostTaskId=-1 lastParentTaskIdBeforePip=-1 displayCutoutSafeInsets=Rect(0, 136 - 0, 0) topActivityInfo=ActivityInfo{caf6d17 a.a} launchCookies=[android.os.BinderProxy@b8a504] positionInParent=Point(0, 0) parentTaskId=-1 isFocused=false isVisible=false isVisibleRequested=false isSleeping=false topActivityInSizeCompat=false topActivityEligibleForLetterboxEducation= false topActivityLetterboxed= false isFromDoubleTap= false topActivityLetterboxVerticalPosition= -1 topActivityLetterboxHorizontalPosition= -1 topActivityLetterboxWidth=-1 topActivityLetterboxHeight=-1 locusId=null displayAreaFeatureId=1 cameraCompatControlState=hidden}, remoteTransition = RemoteTransition { remoteTransition = android.window.IRemoteTransition$Stub$Proxy@5fdaaed, appThread = android.app.IApplicationThread$Stub$Proxy@7642d22, debugName = QuickstepLaunch }, displayChange = null }
12-21 17:34:19.369 10166 787 809 V WindowManagerShell: RemoteTransition directly requested for android.os.BinderProxy@11774b1: RemoteTransition { remoteTransition = android.window.IRemoteTransition$Stub$Proxy@5fdaaed, appThread = android.app.IApplicationThread$Stub$Proxy@7642d22, debugName = QuickstepLaunch }
12-21 17:34:19.369 1000 570 2255 D CompatibilityChangeReporter: Compat change id reported: 194833441; UID 10206; state: DISABLED
12-21 17:34:19.369 1000 570 2255 I ActivityTaskManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=test2.hbutton/a.a bnds=[299,689][540,1017]} with LAUNCH_SINGLE_TASK from uid 10160 (BAL_ALLOW_ALLOWLISTED_COMPONENT) result code=0
12-21 17:34:19.388 1000 570 649 D CompatibilityChangeReporter: Compat change id reported: 265195908; UID 10206; state: ENABLED
12-21 17:34:19.389 1000 411 411 I BpBinder: onLastStrongRef automatically unlinking death recipients:
12-21 17:34:19.396 10166 787 833 D SplashScreenView: Build android.window.SplashScreenView{1ac295d V.E...... ......ID 0,0-0,0}
12-21 17:34:19.396 10166 787 833 D SplashScreenView: Icon: view: android.widget.ImageView{5d622d2 V.ED..... ......I. 0,0-0,0 #10204f0 android:id/splashscreen_icon_view} drawable: com.android.wm.shell.startingsurface.SplashscreenIconDrawableFactory$ImmobileIconDrawable@b34ffa3 size: 440
12-21 17:34:19.396 10166 787 833 D SplashScreenView: Branding: view: android.view.View{686b2a0 G.ED..... ......I. 0,0-0,0 #10204ef android:id/splashscreen_branding_view} drawable: null size w: 0 h: 0
12-21 17:34:19.405 1000 570 2246 D CompatibilityChangeReporter: Compat change id reported: 168419799; UID 10206; state: DISABLED
12-21 17:34:19.406 1000 570 2246 D CompatibilityChangeReporter: Compat change id reported: 273564678; UID 10206; state: DISABLED
12-21 17:34:19.427 1000 570 2246 D CoreBackPreview: Window{52a980 u0 Splash Screen test2.hbutton}: Setting back callback OnBackInvokedCallbackInfo{mCallback=android.window.IOnBackInvokedCallback$Stub$Proxy@2ba9bfe, mPriority=0, mIsAnimationCallback=false}
12-21 17:34:19.469 shell 22592 22592 E dumpstate: *** command '/system/xbin/su root sh -c cat /proc/modules | cut -d' ' -f1 | while read MOD ; do echo modinfo:$MOD ; modinfo $MOD ; done' failed: exit code 1
12-21 17:34:19.458 root 0 0 I logd : logdr: UID=2000 GID=2000 PID=23164 n tail=0 logMask=80 pid=0 start=0ns deadline=0ns
12-21 17:34:19.491 10166 787 846 E OpenGLRenderer: Unable to match the desired swap behavior.
12-21 17:34:19.522 1041 398 501 D audioserver: FGS Logger Transaction failed
12-21 17:34:19.522 1041 398 501 D audioserver: -129
12-21 17:34:19.533 shell 22592 22592 D dumpstate: Adding dir /system/etc/vintf/ (recursive: 1)
12-21 17:34:19.550 shell 22592 22592 D dumpstate: Adding dir /vendor/etc/vintf/ (recursive: 1)
12-21 17:34:19.568 shell 22592 22592 D dumpstate: Adding dir /system_ext/etc/vintf/ (recursive: 1)
12-21 17:34:19.574 10206 22357 22357 W [Purchases] - WARN: 🤖‼️ Billing is not available in this device. DebugMessage: Billing service unavailable on device.. ErrorCode: 3.
12-21 17:34:19.575 10206 22357 22357 E [Purchases] - ERROR: 🤖‼️ The device or user is not allowed to make the purchase.
12-21 17:34:19.579 10131 1653 1653 I GsaVoiceInteractionSrv: Handling ACTION_STOP_HOTWORD
12-21 17:34:19.585 10131 1653 2110 E HwDetectorWithState: a: 3
12-21 17:34:19.605 1000 570 2279 W ActivityTaskManager: takeTaskSnapshot: taskId=83 not found or not visible
12-21 17:34:19.623 10131 1653 1653 I GsaVoiceInteractionSrv: Handling ACTION_START_HOTWORD
12-21 17:34:19.625 10131 1653 2105 I GsaVoiceInteractionSrv: disregardVoiceMatch: false
12-21 17:34:19.625 10131 1653 2105 I GsaVoiceInteractionSrv: Cannot start hotword, hotword has been explicitly disabled.
12-21 17:34:19.645 10131 1942 1942 W A : Can't get WAA status for Mavatar!
12-21 17:34:19.645 10131 1942 1942 W A : java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Class java.lang.Object.getClass()' on a null object reference
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.apps.tiktok.dataservice.z.b(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.apps.tiktok.dataservice.at.a(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.apps.tiktok.tracing.ec.a(PG:2)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.aj.a(PG:2)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.ac.apply(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.h.e(PG:2)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.j.run(PG:9)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.bf.execute(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.d.i(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.d.l(PG:12)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.d.n(PG:2)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.i.f(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.common.util.concurrent.j.run(PG:12)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.android.libraries.i.ae.run(PG:1)
12-21 17:34:19.645 10131 1942 1942 W A : at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
12-21 17:34:19.645 10131 1942 1942 W A : at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.android.libraries.i.k.run(PG:2)
12-21 17:34:19.645 10131 1942 1942 W A : at com.google.android.libraries.i.p.run(PG:4)
12-21 17:34:19.645 10131 1942 1942 W A : at java.lang.Thread.run(Thread.java:1012)
12-21 17:34:19.650 1000 570 592 V WindowManager: Sent Transition #384 createdAt=12-21 17:34:19.361 via request=TransitionRequestInfo { type = OPEN, triggerTask = TaskInfo{userId=0 taskId=83 displayId=0 isRunning=true baseIntent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=test2.hbutton/a.a } baseActivity=ComponentInfo{test2.hbutton/a.a} topActivity=ComponentInfo{test2.hbutton/a.a} origActivity=null realActivity=ComponentInfo{test2.hbutton/a.a} numActivities=1 lastActiveTime=18429548 supportsMultiWindow=true resizeMode=1 isResizeable=true minWidth=-1 minHeight=-1 defaultMinSize=220 token=WCT{RemoteToken{27bc8f1 Task{1f70bd #83 type=standard A=10206:test2.hbutton}}} topActivityType=1 pictureInPictureParams=null shouldDockBigOverlays=false launchIntoPipHostTaskId=-1 lastParentTaskIdBeforePip=-1 displayCutoutSafeInsets=Rect(0, 136 - 0, 0) topActivityInfo=ActivityInfo{1542cd6 a.a} launchCookies=[android.os.BinderProxy@a047b57] positionInParent=Point(0, 0) parentTaskId=-1 isFocused=false isVisible=false isVisibleRequested=false isSleeping=false topActivityInSizeCompat=false topActivityEligibleForLetterboxEducation= false topActivityLetterboxed= false isFromDoubleTap= false topActivityLetterboxVerticalPosition= -1 topActivityLetterboxHorizontalPosition= -1 topActivityLetterboxWidth=-1 topActivityLetterboxHeight=-1 locusId=null displayAreaFeatureId=1 cameraCompatControlState=hidden}, remoteTransition = RemoteTransition { remoteTransition = android.window.IRemoteTransition$Stub$Proxy@dc73644, appThread = android.app.IApplicationThread$Stub$Proxy@cf3032d, debugName = QuickstepLaunch }, displayChange = null }

I don't see a lot of interesting things, maybe this one (?):

12-20 13:02:32.881 1000 570 686 V SplashScreenExceptionList: SplashScreen checking exception for package test2.hbutton (target sdk:30) -> false