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 ('bd49b31ad9d5550a668a53a6ce9bb9e1', -1, 1714075693, 1714075693, '127787ca', 0, 0, 0)

Line : 193
File : sessions.php