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 ('e40f516afdfa1b5ea051110a7a767788', -1, 1711727601, 1711727601, '23a871f8', -7, 0, 0)

Line : 187
File : sessions.php