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 ('1f80d500f12f2f5ad6611160e32f27e4', -1, 1715059811, 1715059811, '12e12351', -8, 0, 0)

Line : 189
File : sessions.php