phpBB : Critical Error

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) VALUES ('357bce6c822944db40d51d9e85dbc3df', -1, 1656741757, 1656741757, '03eb4e7a', -1, 0)

Line : 158
File : /var/www/vhosts/forum-dansomanie.net/httpdocs/forum/includes/sessions.php