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 ('8a19d2c3c71cfe9a05f90c70e2f63594', -1, 1716924489, 1716924489, '12dd9c22', 1, 0, 0)

Line : 187
File : sessions.php