MySQL error in file: /engine/mods/lightstat.php at line 59

Error Number: 1062

The Error returned was:
Duplicate entry 'b4e55497da82ad01b6f4fc8a20df1e99' for key 'PRIMARY'

SQL query:

INSERT INTO `lightstat_sander` VALUES ('b4e55497da82ad01b6f4fc8a20df1e99', 1732190687, 0)