Why can't I resolve this source conflict in VS 2019?

There don't appear to be any useful options here to resolve this merge from dev -> main branches. Why? I just want to overwrite whoever changed the main branch incorrectly, but I don't have any option to do that here.

If I right click, I see some options but none of them are useful:

Solution

Disabling the "Optimize rendering for screens with different pixel densities" option works for me, though I'll note that another coworker here with the same exact version doesn't have that option.