Error compiling Qt with MSVC and c++2a

-c++std c++2a -debug-and-release -mp -opensource -confirm-license

FAILED: qtdeclarative/src/qml/CMakeFiles/Qml.dir/Release/qml/qqmlpropertybinding.cpp.obj

C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qproperty.h(70): error C2182: 'val': illegal use of type 'void'
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qpropertyprivate.h(186): note: see reference to class template instantiation 'QPropertyData<PropertyType>' being compiled
        with
        [
            PropertyType=void
        ]
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qpropertyprivate.h(208): note: see reference to function template instantiation 'QtPrivate::BindingFunctionVTable QtPrivate::BindingFunctionVTable::createFor<Callable,PropertyType>(void)' being compiled
        with
        [
            Callable=QQmlPropertyBinding::create::<lambda_1>,
            PropertyType=void
        ]
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qproperty.h(151): note: see reference to variable template 'const QtPrivate::BindingFunctionVTable bindingFunctionVTable<`QQmlPropertyBinding::create'::`5'::<lambda_1>,void>' being compiled
C:\Qt\6.0.1\Src\qtdeclarative\src\qml\qml\qqmlpropertybinding.cpp(63): note: see reference to function template instantiation 'QUntypedPropertyBinding::QUntypedPropertyBinding<QQmlPropertyBinding::create::<lambda_1>>(QMetaType,Functor &&,const QPropertyBindingSourceLocation &)' being compiled
        with
        [
            Functor=QQmlPropertyBinding::create::<lambda_1>
        ]
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qproperty.h(77): error C2182: 'abstract declarator': illegal use of type 'void'
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qproperty.h(78): error C2182: 'abstract declarator': illegal use of type 'void'
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qproperty.h(79): error C2182: 'abstract declarator': illegal use of type 'void'
C:\Qt\6.0.1\build\qtbase\include\QtCore\../../../../Src/qtbase/src/corelib/kernel/qproperty.h(80): error C2182: 'abstract declarator': illegal use of type 'void'