DefaultGradleProject rootGradleProject = gradleProjectBuilder.buildForRoot(rootProject);

        IdeaModuleBuilder ideaModuleBuilder = new IdeaModuleBuilder(rootGradleProject, languageLevel, targetBytecodeVersion);
        out.setChildren(createIdeaModules(out, ideaModuleBuilder, allProjects, allIsolatedIdeaModules));

        return out;
    }