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 ('7b7d0a0395d84710095a8c38f69f6a3a', -1, 1752933464, 1752933464, 'd849d8fb', 3, 0, 0)

Line : 189
File : sessions.php