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 ('1bc36891637069ca1eeee6bd21395a5a', -1, 1711705842, 1711705842, '22e64d43', -7, 0, 0)

Line : 187
File : sessions.php