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 ('52afdf1cbef41f30ab8311d81f131f68', -1, 1711722685, 1711722685, '23af717d', 1, 0, 0)

Line : 187
File : sessions.php