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 ('a2a6a40c8c47cf0e29899a2b8db1380e', -1, 1768559224, 1768559224, 'd849d854', -4, 0, 0)

Line : 187
File : sessions.php