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 ('cbc97c8cd47bdb48e13044306e76693b', -1, 1754458962, 1754458962, 'd849d88b', -9, 0, 0)

Line : 189
File : sessions.php