context: i clicked on a random part of my screen and somehow ended up pressing on a random person (the person in the screenshot) who appeared completely invisible but still had a character outline when i pressed on them.

I clicked on them while they were walking by docks, and i was able to clearly see their outline walking off to the side, where i managed to zoom out and capture the screenshot as they stood still.

Is this some kind of bug??

Also I do NOT know why the image is so low quality on reddit, it's not low quality in my gallery lol