MySQL error in file: /engine/mods/lightstat.php at line 71

Error Number: 1062

The Error returned was:
Duplicate entry '1e47e2c91b8c0b6c8bc11e75a44c34e4' for key 'PRIMARY'

SQL query:

INSERT INTO `lightstat_sander` VALUES ('1e47e2c91b8c0b6c8bc11e75a44c34e4', 1744881356, 0)