phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('00bb4a3feecaa82d8657f35f6c73b1e9', -1, 1715206291, 1715206291, '12bc1d49', -4, 0, 0)

Line : 189
File : sessions.php