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 ('8257b549b8ecbdc2b459fb8936e505c0', -1, 1642756843, 1642756843, '36e0757d', -8, 0, 0)

Line : 189
File : sessions.php