Installing a debug_and_release Qt with cmake . --install does not install "debug" DLLs

"$qt_src_base_folder\configure.bat" -cmake -debug-and-release -opensource -confirm-license -opengl desktop -no-dbus -no-icu -no-fontconfig -nomake examples -nomake tests -skip qt3d -skip qtactiveqt -skip qtcanvas3d -skip qtconnectivity -skip qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtlocation -skip qtnetworkauth -skip qtpurchasing -skip qtquickcontrols -skip qtquickcontrols2 -skip qtremoteobjects -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qtvirtualkeyboard -skip qtwebview -skip qtscript -mp -optimize-size -shared -prefix $prefix_folder -openssl-linked -DOPENSSL_ROOT_DIR="$openssl_base_folder" -DCMAKE_INCLUDE_PATH="$mysql_include_folder" -DCMAKE_LIBRARY_PATH="$mysql_lib_folder"# -openssl-linked -I $openssl_include_folder -L $openssl_libs_folder OPENSSL_LIBS="-lUser32 -lAdvapi32 -lGdi32 -llibcrypto -llibssl" -I $mysql_include_folder -L $mysql_lib_folder MYSQL_LIBS="-llibmariadb"# Compile.

cmake --build .

cmake --install .