Trying to figure out needed components on the Qt env is always thrilling and entertaining. Will I get it right or not! Luckily there are things like misguiding Cmake output which guide you to install wrong package first and then you get to experience the 1-10 click flow again!

This time it was the Positioning module which was needed by the project:

cmake] CMake Error at src/CMakeLists.txt:1 (find_package):
[cmake]   Found package configuration file:
[cmake] 
[cmake]     /Users/jarkovihriala/Qt/6.8.3/macos/lib/cmake/Qt6/Qt6Config.cmake
[cmake] 
[cmake]   but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT
[cmake]   FOUND.  Reason given by package:
[cmake] 
[cmake]   Failed to find required Qt component "Location".

The error went away after installing Positioning module.