X-Sudoku (Diagonal)

Classic 9×9 with a twist: both main diagonals must also contain 1–9.

3
8
9
7
2
1
6
7
9
5
3
1
4
3
5
6
6
5
8
3
4
5
1
7
8
2
8
6
1
2
7
9
1
5