A Database Error Occurred

Error Number: 1062

Duplicate entry '2njuv9c3o5m191i4ee8qlt442imfbiij' for key 'PRIMARY'

INSERT INTO `ep_sessions` (`id`, `ip_address`, `timestamp`, `data`) VALUES ('2njuv9c3o5m191i4ee8qlt442imfbiij', '216.73.216.184', 1766862235, '__ci_last_regenerate|i:1766862235;current_page|s:48:\"search/q/timo%20bracht/event/2014-challenge-roth\";search_data|a:5:{s:1:\"q\";s:11:\"timo bracht\";s:5:\"start\";i:0;s:3:\"num\";i:2000;s:3:\"sub\";a:1:{s:8:\"headline\";s:19:\"2014 Challenge Roth\";}s:4:\"sort\";s:4:\"date\";}')

Filename: libraries/Session/drivers/Session_database_driver.php

Line Number: 236