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 ('7c65c9fd0aa8f12e9a8f021f62e39bcd', -1, 1716832236, 1716832236, '12bfec9e', 0, 0, 0)

Line : 187
File : sessions.php