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 ('88a85a313060d09d190de57de5d15618', -1, 1713528704, 1713528704, '12bd9114', -4, 0, 0)

Line : 187
File : sessions.php