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 ('c15b66c272646a6b5203d1d827c381df', -1, 1713515744, 1713515744, '12bfe458', -2, 0, 0)

Line : 187
File : sessions.php