code: def start(
      name,
      f,
      args,
      title=None,
      status_cmd=None,
      stop_cmd=None,
      log_max_size=service.DEFAULT_LOG_MAX_SIZE,
      log_backups=service.DEFAULT_LOG_BACKUPS,
  ):
      title = title or name
      status_cmd = status_cmd or f"guild sys {name} status"
      stop_cmd = stop_cmd or f"guild sys {name} stop"
      if not args.foreground:
          cli.out(f"Starting {title} (use '{stop_cmd}' to stop)")
      try:
          service.start(
              name, f, args.foreground, log_max_size, log_backups
          )
      except service.Running:
          cli.error(
              f"{title} is already running (use '{status_cmd}' to verify)"
          )
  
imports: from guild import cli
  from guild import service
label_desc: Use image node_id 1 for calling a global function with example usage: start(name, f, args, title, status_cmd, stop_cmd, log_max_size, log_backups) without return types