im 6kyu and Im dying T.T

I did the JS translation. I tried the code below. The full test finised in 2111ms, and the log shows test completed in 568ms at the end. Maybe your issue was some server problem?

var fold_cube=function(input_list){
  return false
}

The JS solution is possible, as one person has already completed it. The test amount in JS is the same as in Python, which runs slower than JS. This isn't an issue with the tests. In beta, the average assesed rank for this kata was 4kyu, but it was published as a 5kyu kata because it is easy to hardcode your solution (as mentioned in the discourse below).
Happy coding :)

ranks cant be changed