Ok, I test it, the solution is simple, the job load all files that you upload for that challenge, for that reason the job count the script as a valid solution, for that reason you must save the script in a subfolder named with your username, like the images used for the evidence.
@major-indication You have 5 sols in hack because in another challenge you upload script without the proper structure in folders, for that you must fix that creating a subfolder in your challenge and move the script to that folder.
you can see in that image that you put the script in the same folder that the feature
Please move the script to the subfolder how an evidence and the error must be fixed, how you have that error not only for the actual challenge you must fix the challenge that you solve before of that.
To put it in easy words hack = 5 = 3 feature + 2 script where the scripts are in the wrong place.