Mac: QML Shortcut with StandardKey.Copy sequence is not activated in russian (any non-latin?) locale

import QtQuick 2.12
import QtQuick.Window 2.12

Window {
    visible: true
    width: 640
    height: 480
    title: qsTr("Press CMD+C (Copy shortcut)")

    Item {
        anchors.fill: parent
        focus: true

        Shortcut {
            sequence: StandardKey.Copy
            onActivated: console.log("StandardKey.Copy shortcut activated")
            onActivatedAmbiguously: console.log("StandardKey.Copy shortcut activated ambiguously")
        }

        Keys.onShortcutOverride: {
            if (event.matches(StandardKey.Copy)) {
                console.log("StandardKey.Copy Keys.onShortcutOverride")
            }
        }
    }
}