QML call override function in super class or derived type of QQmlPropertyMap, arguments match bad

class MyType3 : public QQmlPropertyMap
{
    Q_OBJECT

public:
    MyType3() : QQmlPropertyMap(this, nullptr)
    {
        insert("a", 1);
        insert("b", 2);
    }

    Q_INVOKABLE void func(QString s)
    {
        qDebug() << this << "MyType3::func(QString) called!" << s;
    }

    Q_INVOKABLE void func(int i)
    {
        qDebug() << this << "MyType3::func(int) called!" << i;
    }

    Q_INVOKABLE void func()
    {
        qDebug() << this << "MyType3::func() called!";
    }

    Q_INVOKABLE void call(const QString &funcName,
                          const QVariant &v0 = QVariant(), const QVariant &v1 = QVariant(),
                          const QVariant &v2 = QVariant(), const QVariant &v3 = QVariant(),
                          const QVariant &v4 = QVariant(), const QVariant &v5 = QVariant(),
                          const QVariant &v6 = QVariant(), const QVariant &v7 = QVariant(),
                          const QVariant &v8 = QVariant(), const QVariant &v9 = QVariant())
    {
        qDebug() << this << "MyType3::call" << funcName << v0 << v1 << v2 << v3 << v4 << v5 << v6 << v7 << v8 << v9;
    }
};

MyObj3.func("hehe");
MyObj3.func(1);
MyObj3.func(4.5);
MyObj3.call("doSomething", "haha", 1, 2.3)
MyObj3.call("doSomething", "haha", 1, 2.3, 4.56, 78, "bye")prints

MyType3(0x6ffe00) MyType3::func() called!
MyType3(0x6ffe00) MyType3::func() called!
MyType3(0x6ffe00) MyType3::func() called!
MyType3(0x6ffe00) MyType3::call "doSomething" QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid)
MyType3(0x6ffe00) MyType3::call "doSomething" QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid

MyType1(0x6ffe10) MyType1::func(QString) called! "hehe"
MyType1(0x6ffe10) MyType1::func(int) called! 1
MyType1(0x6ffe10) MyType1::func(int) called! 4
MyType1(0x6ffe10) MyType1::call "doSomething" QVariant(QString, "haha") QVariant(int, 1) QVariant(double, 2.3) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid)
MyType1(0x6ffe10) MyType1::call "doSomething" QVariant(QString, "haha") QVariant(int, 1) QVariant(double, 2.3) QVariant(double, 4.56) QVariant(int, 78) QVariant(QString, "bye") QVariant(Invalid) QVariant(Invalid) QVariant(Invalid) QVariant(Invalid)