phpBB by Przemo : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('925c3a79a77473b1c8c9383c3444d1b6', -1, 1746974672, 1746974672, '03900709', 2, 0, 0)

Line : 443
File : sessions.php