phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ab94d03f51b39c2a12f125db4fb31761' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ab94d03f51b39c2a12f125db4fb31761', -1, 1714412635, 1714412635, '12d9cbac', -8, 0, 0)

Line : 187
File : sessions.php