Components with scrollbars in Flickable dont work

ScrollView's scrollbars in Flickable dont work
the use of a scrollbar starts a drag of the flickable item

Adding "preventStealing:true" to the MouseArea with id "internal" in qml\QtQuick\Controls\Private\ScrollBar.qml seems to solve the issue

Same mistake with TableView component and the MouseArea with id headerResizeHandle in qml\QtQuick\Controls\TableView.qml , adding preventStealing: true allows me to resize columns