When I run the demo,error occurs as follows

[X-ray0214]

Traceback (most recent call last):
File "demo/pcd_demo.py", line 28, in
main()
File "demo/pcd_demo.py", line 20, in main
model = init_detector(args.config, args.checkpoint, device=args.device)
File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/apis/inference.py", line 51, in init_detector
model = build_detector(config.model, train_cfg=None, test_cfg=config.get('test_cfg'))
File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/models/builder.py", line 48, in build_detector
return DETECTORS.build(cfg, DETECTORS, dict(train_cfg=train_cfg, test_cfg=test_cfg))
File "/mnt/EXOS_AUTO/JIANG_FOLDER/anoconda3/envs/open-mmlab/lib/python3.7/site-packages/mmcv/utils/registry.py", line 212, in build
return self.build_func(*args, **kwargs, registry=self)
TypeError: build_model_from_cfg() got multiple values for argument 'registry'

Who can help me?

[tingtingliangvs]

Hi, please uninstall mmdet3d and reinstall in the root directory of this repository.