MySQL error in file: /engine/mods/lightstat.php at line 89

Error Number: 1062

The Error returned was:
Duplicate entry 'acfc7e21427a34a9a57d480421c2b26c' for key 'PRIMARY'

SQL query:

INSERT INTO `dle_lightstat_sander` VALUES ('acfc7e21427a34a9a57d480421c2b26c', 1747769736, 0)