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 ('eb519cce33efc0b500bfeca5e8f4986b', -1, 1711713879, 1711713879, '2cdcb6c6', -11, 0, 0)

Line : 187
File : sessions.php