EOFError: Ran out of input

[vivisl]

Traceback (most recent call last):
File "/data/project/MedSegX/evaluate_internal.py", line 229, in
main(args)
File "/data/project/MedSegX/evaluate_internal.py", line 124, in main
sam_model = sam_model_registry[args.model_type](image_size=256, keep_resolution=True, checkpoint=checkpoint)
File "/data/project/MedSegX/segment_anything/build_sam.py", line 49, in build_sam_vit_b
return _build_sam(
File "/data/project/MedSegX/segment_anything/build_sam.py", line 153, in _build_sam
state_dict = torch.load(f)
File "/data/anaconda3/envs/medsegx/lib/python3.10/site-packages/torch/serialization.py", line 1384, in load
return _legacy_load(
File "/data/anaconda3/envs/medsegx/lib/python3.10/site-packages/torch/serialization.py", line 1628, in _legacy_load
magic_number = pickle_module.load(f, **pickle_load_args)
EOFError: Ran out of input

How to solve the problem, thanks much！