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 ('9594a0495ac2f69cefc0f6f205e48f95', -1, 1713611961, 1713611961, '0394665a', -1, 0, 0)

Line : 187
File : sessions.php