phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84e49aab4d9941e1606b534390db6595' 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 ('84e49aab4d9941e1606b534390db6595', -1, 1743713900, 1743713900, '039029df', 0, 0, 0, '0')

Line : 187
File : sessions.php