MySQL error in file: /engine/mods/lightstat.php at line 78

Error Number: 1062

The Error returned was:
Duplicate entry 'e639f9f9ce1de608d76664687e621cb3' for key 'PRIMARY'

SQL query:

INSERT INTO `lightstat_sander` VALUES ('e639f9f9ce1de608d76664687e621cb3', 1722058352, 0)