For an actual answer, that is a fallback texture to prevent a thing that is supposed to show a texture, show no texture. The image you’re seeing always exists in Unreal Engine (and always has, since the beginning), and will show up if something is missing or not downloaded or maybe somethin went wrong. No cause for alarm or worry
Bro is playing on a potato
Yo watch it that’s not cool to potatoes
Thanks for calling this out, art team will take a look.