phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef235452eecc89d4f9f64a01e8dce156' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef235452eecc89d4f9f64a01e8dce156', -1, 1754899397, 1754899397, 'd849d885', -9, 0, 0)

Line : 718
File : common.php