NullPointerException error on BottomSheetBehaviorGoogleMapsLike.onTouchEvent

[b8x]

java.lang.NullPointerException: Attempt to invoke virtual method 'void androidx.customview.widget.ViewDragHelper.processTouchEvent(android.view.MotionEvent)' on a null object reference
at com.alium.nibo.lib.BottomSheetBehaviorGoogleMapsLike.onTouchEvent(BottomSheetBehaviorGoogleMapsLike.java:295)
at androidx.coordinatorlayout.widget.CoordinatorLayout.resetTouchBehaviors(CoordinatorLayout.java:396)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onAttachedToWindow(CoordinatorLayout.java:238)
at android.view.View.dispatchAttachedToWindow(View.java:17545)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3358)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3365)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3365)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3365)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3365)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3365)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3365)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1728)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1446)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6954)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:925)
at android.view.Choreographer.doCallbacks(Choreographer.java:737)
at android.view.Choreographer.doFrame(Choreographer.java:669)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:911)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:192)
at android.app.ActivityThread.main(ActivityThread.java:6669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:818)