Python Donkeycar模拟器连接-macOS错误（loggerinfo）

我试图将donkeycar gym链接到驴子sim，但当我使用cd命令进入目录并执行python manage.py drive时，它返回以下错误：

  File "manage.py", line 48
    logger.info(f'PID: {os.getpid()}')

我没有接触manage.py文件，如何修复它

• 下面是manage.py的代码。（第32行之前：它们是导入和注释。）

---

我用水蟒做的

logger = logging.getLogger()
logging.basicConfig(level=logging.INFO)


def drive(cfg, model_path=None, use_joystick=False, model_type=None,
          camera_type='single', meta=[]):
    """
    Construct a working robotic vehicle from many parts. Each part runs as a
    job in the Vehicle loop, calling either it's run or run_threaded method
    depending on the constructor flag `threaded`. All parts are updated one
    after another at the framerate given in cfg.DRIVE_LOOP_HZ assuming each
    part finishes processing in a timely manner. Parts may have named outputs
    and inputs. The framework handles passing named outputs to parts
    requesting the same named input.
    """
    logger.info(f'PID: {os.getpid()}')
    if cfg.DONKEY_GYM:
        #the simulator will use cuda and then we usually run out of resources
        #if we also try to use cuda. so disable for donkey_gym.
        os.environ["CUDA_VISIBLE_DEVICES"]="-1"