phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('67c3679e673968fa8f34b120a5cfe532', -1, 1717074284, 1717074284, '1275f8ff', 2, 0, 0)

Line : 187
File : sessions.php