1. Double-check the file or directory path: Verify that the file or directory in the error message actually exists in the specified location. Make sure there are no typos or missing files.
According to the screenshot you attached, it seems that the source code depends on header files that are distributed as part of the MPICH MPI implementation.
You will have to use the package manager to install a package that provides MPICH, or alternatively, install it manually.
The actual procedure depends on the GNU/Linux distribution that you are running on the WSL environment.