Controls, macOS: getting a lot of warnings about styling

With every controls application that you run on macOS, you get a bunch of these warnings:

"QML TextField: The current style does not support customization of this control (property: "contentItem" item: TextField_QMLTYPE_4(0x600000210fc0, parent=0x0, geometry=0,0 100x0)). Please customize a non-native style (such as Basic, Fusion, Material, etc). For more information, see: https://doc.qt.io/qt-6/qtquickcontrols2-customize.html#customization-reference"

This will happen for all applications, not only the ones that has customisation. Just a plain application with a single SpinBox will reproduce this:

import QtQuick
import QtQuick.Controls

ApplicationWindow {
    width: 400
    height: 400
    title: "QTBUG-98355"
    visible: true

    SpinBox {
    }
}