Add c++ model to qml

ppitu

Hi,
I create c++ model as library and I want to add it to my qml app.
I have following project structure:

A/
CMakeLists.txt
- mylib/
- CMakeLists.txt
- - model/
- - CMakeLists.txt
- app/
- CMakeLists.txt
- main.qml

So I want to import class from model (A/mylib/model) to main.qml. I try use:

qt6_add_qml_module(model
    URI mylib.model
    VERSION 1.0
    SOURCES
        someclass.h someclass.cc
)

In CMakeLists.txt in model dir.
And I import this to main.qml:

import mylib.model

But when I start problem I receive:

module "mylib.model" is not installed

How should I adopt my cmake files to work with this model in main.qml?