phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ac42923b8d7113e6969bd86836a40fa' for key 'PRIMARY'

INSERT INTO `phpbb_sessions` (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('1ac42923b8d7113e6969bd86836a40fa', -1, 1714136224, 1714136224, 'd0518095', -9, 0)

Line : 186
File : sessions.php