phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a6ecb77fa3d2f87098a7e4e2ea1d8072', -1, 1696149981, 1696149981, '2cc0fead', -7, 0, 0)

Line : 187
File : sessions.php