phpBB : 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 ('4c399f03258ef650754331b5bb8049a2', -1, 1714107451, 1714107451, '12dafe7a', 0, 0, 0)

Line : 193
File : sessions.php