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 ('33ecc046b9440e20511c145e6eba9471', -1, 1711726832, 1711726832, '3693009b', 1, 0, 0)

Line : 187
File : sessions.php