configure -no-gui fails to build

-- Could NOT find Qt6Multimedia (missing: Qt6Multimedia_DIR)
CMake Error at qtspeech/CMakeLists.txt:16 (find_package):
  Found package configuration file:

    C:/dev/qt/6.6/nogui/qtbase/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 required Qt component "Multimedia".

  Expected Config file at
  "C:/dev/qt/6.6/nogui/qtbase/lib/cmake/Qt6Multimedia/Qt6MultimediaConfig.cmake"
  does NOT exist