phpBB : Erro Crítico

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO f_activesessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7044e2114521118735ef3814fe8c7a57', -1, 1711723041, 1711723041, '2cc6a953', -9, 0, 0)

Line : 187
File : sessions.php