phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '514c243d9b301b9d7009db5064352f75' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, is_robot) VALUES ('514c243d9b301b9d7009db5064352f75', -1, 1743710499, 1743710499, '0d3b4fed', 0, 0, 0, '0')

Line : 187
File : sessions.php