gate_mux with the OverflowError :"Python int too large to convert to C long"

[samartfang]

Hello, I want to use gate_mux, but I get an error "Python int too large to convert to C long" when compiling. Do you know what the reason is?

`
import random
import numpy
import nufhe
from reikna.cluda import any_api
size = 32
bits1 = [random.choice([False, True]) for i in range(size)]
bits2 = [random.choice([False, True]) for i in range(size)]
bits3 = [random.choice([False, True]) for i in range(size)]

thr = any_api().Thread.create(interactive=True)
rng = nufhe.DeterministicRNG()
secret_key, cloud_key = nufhe.make_key_pair(thr, rng)
ciphertext1 = nufhe.encrypt(thr, rng, secret_key, bits1)
ciphertext2 = nufhe.encrypt(thr, rng, secret_key, bits2)
ciphertext3 = nufhe.encrypt(thr, rng, secret_key, bits3)
result = nufhe.empty_ciphertext(thr, cloud_key.params, ciphertext1.shape)
nufhe.gate_mux(thr, cloud_key, result, ciphertext1, ciphertext2, ciphertext3)

result_bits = nufhe.decrypt(thr, secret_key, result)
`