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 ('5efcfc8e9d70953ca6567a60cfc5f1f7', -1, 1746773889, 1746773889, '038580df', -4, 0, 0)

Line : 443
File : sessions.php