hand_model = mimic.get_pose_model() Problem

When I write the hand_model = mimic.get_pose_model()

Output is 'killed'

or

Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python3.6/dist-packages/hamsa-1.0-py3.6-linux-aarch64.egg/hamsa/mimic.py", line 19, in get_pose_model hand_model.setup(trt_hand_dir, preprocessdata) File "/usr/local/lib/python3.6/dist-packages/hamsa-1.0-py3.6-linux-aarch64.egg/hamsa/trt_pose_hand.py", line 101, in setup self.model_trt.load_state_dict(torch.load(OPTIMIZED_MODEL)) File "/home/robotlab/.local/lib/python3.6/site-packages/torch/serialization.py", line 593, in load return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args) File "/home/robotlab/.local/lib/python3.6/site-packages/torch/serialization.py", line 762, in _legacy_load magic_number = pickle_module.load(f, **pickle_load_args) EOFError: Ran out of input

Do you know why it happens?