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 ('fc01e9dc8abb72d714ade7c4ba1124b5', -1, 1716712975, 1716712975, '12e32ee5', -2, 0, 0)

Line : 187
File : sessions.php