C++ path . Problems with cmake

Helllo

When I want to do the first challenge I see this in VSCode

Anyone a idea how to solve this ?

When I open a project with a CMakeLists.txt fine, the CMake extension usually pops up and asks which compiler I would like to use.

Is this the first time you are trying to solve a Cpp exercise? Did you install the necessary tools on your ubuntu wsl (e.g. $sudo apt install build-essential)?