Opening existing PC project on Mac, problem with XCode

Hi,
I’m trying to open the PC project on Mac, so my sound designer could test the project in the editor.

I’m downloading the project from github, I should generate .dylib file for the project, right?

So I’m generating XCode project and when I’m trying to build the project I’m getting “…/BatchFiles/Mac/RocketBuild.sh failed with exit code 3”…

What I’m doing wrong?

Sorry if that is a silly question but I’m using mac first time in my life.