I have started working on Odoo and it's my second day. Pardon me if there are any mistakes in my question

Started working on existing odoo project. I have followed the following steps to set up a local environment.

1) Build the docker image provided with the code.

2) Go to source code directory (checked out from client's private repo) and execute the command.

docker-compose up

As a result, Postgres and odoo containers startup. I can log in into the site after restoring the database dump using the front end restore DB option.

I can see my code inside the container's "/opt/odoo" directory and when I change the XML file on my host machine. The code changes are visible inside the container as well. i.e. in the XML file. This means that the code directory is properly mounted.

But the text changes are not visible in the application after upgrading the app from front end in developer mood. I have restarted the containers as well but still, I can't see my updated text. Is there anything I am missing. It has been my 2nd day and I am stuck at some point.

Can someone please guide, I shall be thankful.