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 ('584f9b8294ca297cd17517f61b562765', -1, 1717295448, 1717295448, '038a4411', -10, 0, 0)

Line : 187
File : sessions.php