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 ('789daf9a5e56b25a75242f6a5ebdc5b5', -1, 1711707053, 1711707053, '03ecab44', -4, 0, 0)

Line : 187
File : sessions.php