Download Qt 6 for your desktop using the online installer, and place it at a location of your choice.
cmake \
-B./build \
-H./ -DCMAKE_PREFIX_PATH=/your/path/to/qt/6.0.0/clang_64/ \
-DCMAKE_EXPORT_COMPILE_COMMANDS=YES
make -C build
cp build/compile_commands.json ./
./build/nanokiosk
