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 ('a7d7681d60f4a28d07c9d39274b5b317', -1, 1711716194, 1711716194, '345bb15b', 9, 0, 0)

Line : 187
File : sessions.php