how to seralize openfhe binfhecontext

from openfhe import *
import pickle5 as pickle
## Sample Program: Step 1: Set CryptoContext

cc = BinFHEContext()
file_name = 'std1.pkl'
# Writing the student object to a file using pickle
with open(file_name, 'wb') as file:
    pickle.dump(cc, file,protocol=pickle.HIGHEST_PROTOCOL)
    print(f'Object successfully saved to "{file_name}"')
