Building Android QML projects with qmake is broken

I use QtCreator to create a new QtQuick  project using qmake.

When I build and run the project under Android, it fails to start with the following problem:

W libtest_armeabi-v7a.so: QQmlApplicationEngine failed to load component
W libtest_armeabi-v7a.so: qrc:/main.qml:2:1: module "QtQuick.Window" is not installed
W libtest_armeabi-v7a.so: exit app 0

The full build log is attached.

Looking at it, I can see the following line:

Error: qmlimportscanner not found at /home/ivan/android_tools/qt6_build/qtbase/bin/qmlimportscanner

This is strange considering that the qmlimportscanner is now located in libexec.

Building with CMake works fine.