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 ('54f87fc388d7287716be241031f36768', -1, 1711716233, 1711716233, '23aff658', 5, 0, 0)

Line : 187
File : sessions.php