Actually fix the problem this time

src/main/java/nl/tudelft/gitbull/service/SetupService.java

@@ -982,7 +982,8 @@ public class SetupService {
 		String projectPath = urlService.toUrl(name);
 		String projectFullPath = group.getFullPath() + "/" + projectPath;
 
-		Optional<Project> existingProject = gitlabProjectService.getProject(IdOrPath.path(projectFullPath));
+		Optional<Project> existingProject = gitlabProjectService.getProject(gitLabApi,
+				IdOrPath.path(projectFullPath));
 		if (existingProject.isPresent()) {
 			logger.trace("Repository '" + projectFullPath + "' already exists");
 		}