Qt cmake AUTOMOC integration does not work with cmake 3.23 target_sources(FILE_SET) feature

.
├── CMakeLists.txt
├── gui
│   ├── CMakeLists.txt
│   ├── gui.cpp
│   └── include
│       └── gui.hpp
└── main.cpp

# CMakeLists.txt
cmake_minimum_required(VERSION 3.25)
project(fileSetProj VERSION 1.0.0 LANGUAGES CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
find_package(Qt6 REQUIRED COMPONENTS 
    Core Widgets Gui
)
qt_standard_project_setup()
add_subdirectory(gui)
qt_add_executable(program
    main.cpp
)
target_link_libraries(program PRIVATE
    Qt6::Core Qt6::Widgets Qt6::Gui
    gui
) 

// main.cpp
#include<gui.hpp>
#include <QApplication>
#include <QDebug>
int main(int argc, char *argv[]) {     
      QApplication app(argc, argv);    
      MainWindow mainWindow = MainWindow();     
      mainWindow.show();
      return app.exec(); 
} 

# gui/CMakeLists.txt
find_package(Qt6 REQUIRED COMPONENTS 
    Core Widgets
)
qt_add_library(gui)
target_sources(gui 
    PRIVATE
        gui.cpp 
    PUBLIC FILE_SET gui_headers 
     TYPE HEADERS
        BASE_DIRS
             include/
)
target_link_libraries(gui 
    Qt6::Widgets
) 

// gui/gui.cpp
#include <gui.hpp>
```
```
// gui/include/gui.hpp
#ifndef MAIN_WINDOW_HPP
#define MAIN_WINDOW_HPP
#include <QMainWindow>
class MainWindow : public QMainWindow
{     Q_OBJECT }
;
#endif // !MAIN_WINDOW_HPP 

 cmake -B . -S .. -DCMAKE_PREFIX_PATH="~/Qt/6.7.1/macos" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
cmake --build . 

λ › cmake -B . -S .. -DCMAKE_PREFIX_PATH="~/Qt/6.7.1/macos" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
– The CXX compiler identification is AppleClang 15.0.0.15000309
– Detecting CXX compiler ABI info
– Detecting CXX compiler ABI info - done
– Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
– Detecting CXX compile features
– Detecting CXX compile features - done
– Performing Test CMAKE_HAVE_LIBC_PTHREAD
– Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
– Found Threads: TRUE
– Performing Test HAVE_STDATOMIC
– Performing Test HAVE_STDATOMIC - Success
– Found WrapAtomic: TRUE
– Found OpenGL: /Library/Developer/CommandLineTools/SDKs/MacOSX14.4.sdk/System/Library/Frameworks/OpenGL.framework
– Found WrapOpenGL: TRUE
– Configuring done (0.5s)
– Generating done (0.0s)
– Build files have been written to: /Users/vladyslav/Lib/NAU/Mathematical_statistics/Labs/Lab/tmp/build
λ › cmake --build .
[  0%] Built target gui_autogen_timestamp_deps
[ 12%] Automatic MOC and UIC for target gui
[ 12%] Built target gui_autogen
[ 25%] Building CXX object gui/CMakeFiles/gui.dir/gui_autogen/mocs_compilation.cpp.o
[ 37%] Building CXX object gui/CMakeFiles/gui.dir/gui.cpp.o
[ 50%] Linking CXX shared library libgui.dylib
[ 50%] Built target gui
[ 50%] Built target program_autogen_timestamp_deps
[ 62%] Automatic MOC and UIC for target program
[ 62%] Built target program_autogen
[ 75%] Building CXX object CMakeFiles/program.dir/program_autogen/mocs_compilation.cpp.o
[ 87%] Building CXX object CMakeFiles/program.dir/main.cpp.o
[100%] Linking CXX executable program
Undefined symbols for architecture arm64:
  "vtable for MainWindow", referenced from:
      MainWindow::MainWindow() in main.cpp.o
   NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
gmake[2]: *** [CMakeFiles/program.dir/build.make:117: program] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:106: CMakeFiles/program.dir/all] Error 2
gmake: *** [Makefile:91: all] Error 2
λ ›

# gui/CMakeLists.txt
find_package(Qt6 REQUIRED COMPONENTS 
    Core Widgets
)
qt_add_library(gui)
target_sources(gui 
    PRIVATE
        gui.cpp 
        include/gui.hpp
)
target_include_directories(gui PUBLIC include)
target_link_libraries(gui 
    Qt6::Widgets
) 

    PUBLIC FILE_SET gui_headers 
        TYPE HEADERS
        BASE_DIRS
            include/
        FILES include/gui.hpp