phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff936ff7478bef44d2d76701c4e41d0c' 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 ('ff936ff7478bef44d2d76701c4e41d0c', -1, 1714633797, 1714633797, '12dec1cf', -7, 0, 0)

Line : 187
File : sessions.php