In the current implementation of the QML debugger, only QML files added with qt_add_qml_module() are supported, because when qt_add_qml_module() is used, some QRC files are generated in the build folder. The QML debugger can then parse those files to match the virtual paths provided by the QML debugger server with the actual paths. Since qt_add_resource() doesn't generate those files in the build folder, QML files should be matched using the paths inside the QRC files passed to qt_add_resource().