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 ('58e1bd9e3fb563ab4f09f5d561bf5821', -1, 1737481233, 1737481233, '0d3a493b', 6, 0, 0)

Line : 187
File : sessions.php