On MacOS bright theme, host@username text and background is both black (Auto Theme on MacOS setting)

I am using "Auto" MacOS theme so that it changes every day/night.
Using MacOS default Terminal.app

`host@username` text and background color on terminal is being black, so that I cannot see my `host@username` on the terminal.

<img width="404" alt="Image" src="https://github.com/user-attachments/assets/a5f72455-a67a-411b-873e-154b028adef0" />

Would there be a way to fix this?