Build of QmlDesigner broken against latest Qt 6.6 snapshot

/home/alportal/dev/tqtc-qtc-super/qtcreator/src/plugins/qmldesigner/designercore/projectstorage/qmldocumentparser.cpp: In member function ‘virtual QmlDesigner::Storage::Synchronization::Type QmlDesigner::QmlDocumentParser::parse(const QString&, QmlDesigner::Storage::Synchronization::Imports&, QmlDesigner::SourceId, Utils::SmallStringView)’:
/home/alportal/dev/tqtc-qtc-super/qtcreator/src/plugins/qmldesigner/designercore/projectstorage/qmldocumentparser.cpp:295:25: error: no matching function for call to ‘QQmlJS::Dom::DomItem::loadFile(QString&, QString&, const QString&, QDateTime, QmlDesigner::QmlDocumentParser::parse(const QString&, QmlDesigner::Storage::Synchronization::Imports&, QmlDesigner::SourceId, Utils::SmallStringView)::<lambda(QQmlJS::Dom::Path, const QQmlJS::Dom::DomItem&, const QQmlJS::Dom::DomItem&)>, QQmlJS::Dom::LoadOption, QQmlJS::Dom::DomType)’
  295 |     environment.loadFile(
      |     ~~~~~~~~~~~~~~~~~~~~^
  296 |         filePath,
      |         ~~~~~~~~~        
  297 |         filePath,
      |         ~~~~~~~~~        
  298 |         sourceContent,
      |         ~~~~~~~~~~~~~~   
  299 |         QDateTime{},
      |         ~~~~~~~~~~~~     
  300 |         [&](QmlDom::Path, const QmlDom::DomItem &, const QmlDom::DomItem &newItems) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  301 |             items = newItems;
      |             ~~~~~~~~~~~~~~~~~
  302 |         },
      |         ~~               
  303 |         QmlDom::LoadOption::DefaultLoad,
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  304 |         QmlDom::DomType::QmlFile);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/alportal/Qt/6.6.0/gcc_64/include/QtQmlDom/6.6.0/QtQmlDom/private/qqmldomtop_p.h:18,
                 from /home/alportal/dev/tqtc-qtc-super/qtcreator/src/plugins/qmldesigner/designercore/projectstorage/qmldocumentparser.cpp:14:
/home/alportal/Qt/6.6.0/gcc_64/include/QtQmlDom/6.6.0/QtQmlDom/private/qqmldomitem_p.h:1037:10: note: candidate: ‘void QQmlJS::Dom::DomItem::loadFile(const QQmlJS::Dom::FileToLoad&, std::function<void(QQmlJS::Dom::Path, QQmlJS::Dom::DomItem&, QQmlJS::Dom::DomItem&)>, QQmlJS::Dom::LoadOptions, std::optional<QQmlJS::Dom::DomType>)’
 1037 |     void loadFile(const FileToLoad &file, std::function<void(Path, DomItem &, DomItem &)> callback,
      |          ^~~~~~~~
/home/alportal/Qt/6.6.0/gcc_64/include/QtQmlDom/6.6.0/QtQmlDom/private/qqmldomitem_p.h:1037:10: note:   candidate expects 4 arguments, 7 provided