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 ('30a32b8939d2b53e6665e92180d75ec1', -1, 1717079576, 1717079576, '127445f4', -10, 0, 0)

Line : 187
File : sessions.php