How to code PSQL=”psql -X –username=postgres –dbname=students –no-align –tuples-only -c” using my own username?

I changed the username=freecodecamp to my username=postgres in the insert_data.sh bash script file.

This original code

PSQL="psql -X --username=freecodecamp --dbname=students --no-align --tuples-only -c"
works for a course in freecodecamp.

After the changes, my own visual studio code keeps asking for username password in the bash terminal.

I entered the correct password but the response remain the same.

How to solve this problem?