I solved the error :)!!
I unpacked the patch and noticed that param.sfo had the app_ver and version swapped, so I changed it and then I was able to repack it. I don't know if the problem of the version was the main issue, but it worked!
Thank you for your advices!
I was trying to repack uncharted 4 with update v1.32 but I got this error:
Please Wait...
Found: CUSA00918
Game: Uncharted™ 4: A Thief’s End
PS4 Firmware Required: 04.700
Update size: ~14762 MB
Game size: ~48774 MB
Using Password: 00000000000000000000000000000000
Extracting...
The entire...