instavariety dataset .pt annotation file is not loaded.

[kbc-6723]

When I try to load the insta_train_db.py and insta_test_db.py using torch.load , i got error in load pickle.
I tried with every pytorch version. 1.1 to 1.11
_pickle.UnpicklingError: invalid load key, '\xc0'

How can I load it?

[mks0601]

import joblib
db = joblib.load('insta_train_db.pt')