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 ('792e67b74c9596c81c7c8081491314f1', -1, 1714091470, 1714091470, '0391bfa9', 0, 0, 0)

Line : 193
File : sessions.php