A Database Error Occurred

Error Number: 1062

Duplicate entry 'n7uuoa77vbh5f0i4g9l20vnunvuujup9' for key 'PRIMARY'

INSERT INTO `ep_sessions` (`id`, `ip_address`, `timestamp`, `data`) VALUES ('n7uuoa77vbh5f0i4g9l20vnunvuujup9', '216.73.216.184', 1766869697, '__ci_last_regenerate|i:1766869697;current_page|s:37:\"search/q/joe%20gambles/category/extra\";search_data|a:5:{s:1:\"q\";s:11:\"joe gambles\";s:5:\"start\";i:0;s:3:\"num\";i:2000;s:3:\"sub\";a:1:{s:8:\"category\";s:5:\"extra\";}s:4:\"sort\";s:4:\"date\";}')

Filename: libraries/Session/drivers/Session_database_driver.php

Line Number: 236