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 ('44c70081c632b6f83316b62354c3022b', -1, 1711706691, 1711706691, '03ee6bee', -4, 0, 0)

Line : 187
File : sessions.php