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, session_admin) VALUES ('00d5e96a61ff9b430a10ab1fa5f07c48', -1, 1713998675, 1713998675, '03913bbb', -10, 0, 0)

Line : 187
File : sessions.php