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 ('740fcebf4c51fd566ea2bf71c1b8a7e5', -1, 1711722627, 1711722627, '2cdc2baa', 0, 0, 0)

Line : 187
File : sessions.php