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

Error Number: 1062

The Error returned was:
Duplicate entry 'f857f1253254e1f2534b8e8196ca9816' for key 'PRIMARY'

SQL query:

INSERT INTO `lightstat_sander` VALUES ('f857f1253254e1f2534b8e8196ca9816', 1722044702, 0)