yolov5剪枝报错：TypeError: run() got an unexpected keyword argument 'cfg'

问题遇到的现象和发生背景

使用python prune.py --percent 0.5 --weights ./runs/train/exp3/weights/last.pt --data ./data/dataset.yaml --cfg ./models/yolov5s.yaml 命令对yolov5s进行剪枝时报错：TypeError: run() got an unexpected keyword argument 'cfg'

运行结果及报错内容

报错内容如下：

yolo: data=./data/dataset.yaml, weights=['./runs/train/exp3/weights/last.pt'], cfg=./models/yolov5s.yaml, percent=0.5, batch_size=32, imgsz=512, conf_thres=0.001, iou_thres=0.6, task=val, device=, workers=8, single_cls=False, augment=False, verbose=False, save_txt=False, save_hybrid=False, save_conf=False, save_json=False, project=C:\Users\shuyf\yolov5\runs\val, name=exp, exist_ok=False, half=False, dnn=False
test before prune ...
Traceback (most recent call last):
  File "prune.py", line 805, in <module>
    main(opt)
  File "prune.py", line 775, in main
    run(**vars(opt))
  File "C:\ProgramData\Anaconda3\lib\site-packages\torch\autograd\grad_mode.py", line 28, in decorate_context
    return func(*args, **kwargs)
TypeError: run() got an unexpected keyword argument 'cfg'

我的解答思路和尝试过的方法

在网上查询后未发现解决办法

我想要达到的结果

不报错，顺利剪枝

python prune.py --percent 0.5 --weights ./runs/train/exp3/weights/last.pt --data ./data/dataset.yaml 试试

不是因为版本问题，该报错还未解决，有大佬能够提一下建议吗？