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 ('81a6c43f1c1d64a1f705e88e778dd332', -1, 1713622363, 1713622363, '038d1bf4', -8, 0, 0)

Line : 187
File : sessions.php