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 ('6e5fce4975cd8a01702aeba9355508d5', -1, 1717099124, 1717099124, '12bf303d', -1, 0, 0)

Line : 187
File : sessions.php