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 ('872ca2f251ef3389be7cb4459f1c8ba8', -1, 1765270708, 1765270708, 'd849d8a7', 3, 0, 0)

Line : 187
File : sessions.php