Yeah, probably. The error also appears on /Deltaglider/Help/CMakeList.txt and many more... After reverting the root CMakeList.txt to
e7477e610ff74ec5b80092437554f52b31b1f416 (Dated late 2022) it started to work. So, the problem is due to more resent modifications likely 05/02/2023, I don't know...