[2021-10-05T13: 43: 48.961Z] Kesalahan Kesalahan: ER_NOT_SUPPORTED_AUTH_MODE: Klien tidak mendukung protokol otentikasi yang diminta oleh server; Pertimbangkan untuk memutakhirkan klien mysql
Execute the following query in MYSQL Workbench
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
Where root as your user localhost as your URL and password as your password
Then run this query to refresh privileges:
flush privileges;
Try connecting using node after you do so.
If that doesn't work, try it without @'localhost' part.
guruwalker