The CMakeLists.txt is outside of the target nodes in Projects view in Simplified Tree. If you have 50 CMakeLists.txt in you project there is no way to tell which is which, these files should be inside.

I'm attaching screenshots of qtc and vs2022 how the project looks like. There is a lot of space for enhancements in this CMake Projects View, this one problem is something like bug for me.