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 ('c62a8c3fe680f94cf4b85e6ecef1926a', -1, 1714020949, 1714020949, '03881a14', -2, 0, 0)

Line : 187
File : sessions.php