Oh, Thank you, @Siddharth114! I have been saw that <3

it's not wrong

look at the extreme right column

Yep, see it now
the 3X3 grids also need to be alligned with 1-9 digits.

Thanks,
Guy

Because of this:

The goal of the game is to fill all cells of the grid with digits from 1 to 9, so that each column, each row, and each of the nine 3x3 sub-grids (also known as blocks) contain all of the digits from 1 to 9.

Great this was very helpful

BTW,
why this metrix should fail by the test?
[1, 2, 3, 4, 5, 6, 7, 8, 9],
[2, 3, 4, 5, 6, 7, 8, 9, 1],
[3, 4, 5, 6, 7, 8, 9, 1, 2],
[4, 5, 6, 7, 8, 9, 1, 2, 3],
[5, 6, 7, 8, 9, 1, 2, 3, 4],
[6, 7, 8, 9, 1, 2, 3, 4, 5],
[7, 8, 9, 1, 2, 3, 4, 5, 6],
[8, 9, 1, 2, 3, 4, 5, 6, 7],
[9, 1, 2, 3, 4, 5, 6, 7, 8]

Thanks,
Guy

Printing the input: https://docs.codewars.com/training/troubleshooting/#print-input

I'm failing one of the tests, but I cant see why it failed.
how can I see the failing test input?