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 ('b75ac693d7858247a7765e51b5198876', -1, 1713518975, 1713518975, '0390609f', -1, 0, 0)

Line : 187
File : sessions.php