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 ('9d00c070c193bde113e30b80ed671b0d', -1, 1716979266, 1716979266, '030fc8f5', -2, 0, 0)

Line : 187
File : sessions.php