quick3dphysics examples fails to configure

/home/qt/RTA/Qt_6.4.0/6.4.0/gcc_64/bin/qt-cmake -S /home/qt/RTA/Qt_6.4.0/Examples/Qt-6.4.0/quick3dphysics/impeller -B /home/qt/RTA/Qt_6.4.0/Examples/Qt-6.4.0/quick3dphysics/impeller/bld_gcc_64 -GNinja

-- The CXX compiler identification is GNU 9.4.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE  
-- Performing Test HAVE_STDATOMIC
-- Performing Test HAVE_STDATOMIC - Success
-- Found WrapAtomic: TRUE  
-- Found OpenGL: /usr/lib/x86_64-linux-gnu/libOpenGL.so   
-- Found WrapOpenGL: TRUE  
-- Found XKB: /usr/lib/x86_64-linux-gnu/libxkbcommon.so (found suitable version "0.10.0", minimum required is "0.5.0") 
-- Could NOT find WrapVulkanHeaders (missing: Vulkan_INCLUDE_DIR) 
-- Could NOT find WrapVulkanHeaders (missing: Vulkan_INCLUDE_DIR) 
-- Could NOT find Qt6Quick3D (missing: Qt6Quick3D_DIR)
CMake Warning at CMakeLists.txt:19 (find_package):
  Found package configuration file:    /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6/Qt6Config.cmake  but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT
  FOUND.  Reason given by package:  Failed to find Qt component "Quick3D".  Expected Config file at
  "/home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Quick3D/Qt6Quick3DConfig.cmake"
  does NOT exist  -- Could NOT find Qt6Quick3D (missing: Qt6Quick3D_DIR)
CMake Warning at /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6/Qt6Config.cmake:214 (find_package):
  Found package configuration file:    /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Quick3DPhysics/Qt6Quick3DPhysicsConfig.cmake  but it set Qt6Quick3DPhysics_FOUND to FALSE so package "Qt6Quick3DPhysics"
  is considered to be NOT FOUND.  Reason given by package:  Qt6Quick3DPhysics could not be found because dependency Qt6Quick3D could
  not be found.Call Stack (most recent call first):
  CMakeLists.txt:20 (find_package)
CMake Warning at CMakeLists.txt:20 (find_package):
  Found package configuration file:    /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6/Qt6Config.cmake  but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT
  FOUND.  Reason given by package:  Failed to find Qt component "Quick3DPhysics".  Expected Config file at
  "/home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Quick3DPhysics/Qt6Quick3DPhysicsConfig.cmake"
  exists  -- Configuring done
CMake Error at /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:586 (add_executable):
  Target "example_impeller" links to target "Qt::Quick3D" but the target was
  not found.  Perhaps a find_package() call is missing for an IMPORTED
  target, or an ALIAS target is missing?
Call Stack (most recent call first):
  /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:550 (_qt_internal_create_executable)
  /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:1150 (qt6_add_executable)
  CMakeLists.txt:22 (qt_add_executable)
CMake Error at /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:586 (add_executable):
  Target "example_impeller" links to target "Qt::Quick3DPhysics" but the
  target was not found.  Perhaps a find_package() call is missing for an
  IMPORTED target, or an ALIAS target is missing?
Call Stack (most recent call first):
  /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:550 (_qt_internal_create_executable)
  /home/johanna/RTA/Qt_6.4.0/6.4.0/gcc_64/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:1150 (qt6_add_executable)
  CMakeLists.txt:22 (qt_add_executable)
-- Generating done
CMake Generate step failed.  Build files cannot be regenerated correctly.