Why is there an error when starting the program?

Question

Python

Help me please ?

Program https://github.com/malb/bdd-predicate

Data with which the program runs well https://github.com/malb/bdd-predicate/blob/master/...

My data is https://ufile. io/iqxth50m

Successful launch command line with data from github from a software programmer -
sage -python ecdsa_cli.py solve -c secp256k1 -f scale -p 8 sample_input.txt

The simple_input.txt file is an input data

file If the data file is replaced with my data that fully correspond to the description from the readme and which are in this file

https://ufile.io/iqxth50m

An error is thrown:

assert self.vk.verify_digest(binascii.unhexlify(r + s), binascii.unhexlify(h))
File "/usr/local/lib/python3.8/dist-packages/ecdsa/keys.py", line 7 36, in verify_digest raise BadSignatureError
("Signature verification failed")
ecdsa.keys.BadSignatureError: Signature verification failed

what's the matter ? Maybe this is due to the fact that my data is slightly different in length (number of characters) than in the developer's example ???

Thanks a lot.