Liar Killer Sudoku (967)

Instruction:

Apply classic sudoku rules. The digits placed in all but one marked cage must sum to the total given in its top-left. Exactly one marked cage displays a wrong sum. Digits must not repeat in cages.

Reference: WPF (1)

Examples:

WPF Sudoku GP 2020 - Round 8 (155)

Parent puzzle:
Killer Sudoku