Qt don't see QtQuick library?

[Mucip]

Hi,
I just started to look arout QML. I was following a game programin tutorial. But in some how I got below error message?

QQmlApplicationEngine failed to load component
qrc:/QtOyun/main.qml:1:1: “QtQuick” modul not installed

And the error line is:
import QtQuick

But whan I compile there is no error. Only when I press RUN button.

I use MSVC2022 compiler with Qt 6.9 and CMake

Where am I wrong and where should I check?

Regards,
Mucip:)