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 ('1558224817014f22c76e341788483d3b', -1, 1716628662, 1716628662, '0d3a18d5', 1, 0, 0)

Line : 187
File : sessions.php