Theme doesn't work with all treesitter parsers

[aaditeynair]

I've installed the treesitter parsers for astro and javascript. This is expected to give me syntax highlighting for .astro files and .jsx files. They both face issues with proper highlighting for the HTML content. All other file types have the proper highlighting. I have also tested with normal HTML files and they also have the same problem

As you see in the image, HTML tags and attributes don't have the highlighting. Another theme I tested didn't seem to have this issue.
The theme is Nightfly.

This is a normal HTML file

This appears to be an issue with the theme and hopefully someone here can help me out.