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 ('bf5c950d9fd5a98ee9dd1e7f2361745f', -1, 1711704973, 1711704973, '2cc63909', -10, 0, 0)

Line : 187
File : sessions.php