usage: ipykernel_launcher.py [-h] [--weights WEIGHTS [WEIGHTS ...]]
                             [--source SOURCE]
                             [--img-size IMG_SIZE [IMG_SIZE ...]]
                             [--conf-thres CONF_THRES] [--iou-thres IOU_THRES]
                             [--max-det MAX_DET]
                             [--classes CLASSES [CLASSES ...]]
                             [--agnostic-nms] [--augment] [--name NAME]
                             [--line-thickness LINE_THICKNESS] [--hide-labels]
                             [--hide-conf]
ipykernel_launcher.py: error: unrecognized arguments: -f /root/.local/share/jupyter/runtime/kernel-f644771f-d5c8-41cf-978a-37032aec69fe.json
An exception has occurred, use %tb to see the full traceback.

SystemExit: 2
/usr/local/lib/python3.7/dist-packages/IPython/core/interactiveshell.py:2890: UserWarning: To exit: use 'exit', 'quit', or Ctrl-D.
  warn("To exit: use 'exit', 'quit', or Ctrl-D.", stacklevel=1)

Can someone tell me why I am getting this error?