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 ('b5a95312595db1701bc34951ecf8a01d', -1, 1752957319, 1752957319, '12610e5a', -4, 0, 0)

Line : 189
File : sessions.php