phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a9ffb793aa5b56f08f579d6d7ebf774' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1a9ffb793aa5b56f08f579d6d7ebf774', -1, 1714681377, 1714681377, '0390248d', -8, 0, 0)

Line : 187
File : sessions.php