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 ('e65ef45feaca6589725c7e9c22e8feb1', -1, 1643065787, 1643065787, '3650f916', -9, 0, 0)

Line : 189
File : sessions.php