code: def load_projects(self):
          
          server_config = Config.instance().get_section_config("Server")
          projects_path = os.path.expanduser(server_config.get("projects_path", "~/GNS3/projects"))
          os.makedirs(projects_path, exist_ok=True)
          try:
              for project_path in os.listdir(projects_path):
                  project_dir = os.path.join(projects_path, project_path)
                  if os.path.isdir(project_dir):
                      for file in os.listdir(project_dir):
                          if file.endswith(".gns3"):
                              try:
                                  yield from self.load_project(os.path.join(project_dir, file), load=False)
                              except (aiohttp.web_exceptions.HTTPConflict, NotImplementedError):
                                  pass  # Skip not compatible projects
          except OSError as e:
              log.error(str(e))
docs: Preload the list of projects from disk