Weird black line on sprite, how do I fix it?

As you can see, there is a very thin black line on this sprite.

I can confirm that this black line is from this sprite, because when I move it or flip it, the black line still appears in the same place.

I can’t see this black line anywhere in the editor, and even weirder, I have another sprite that is an exact copy of this, but the black line doesn’t appear on that one.

Update: I found out that the black line only appears on the sprite when it’s on a displacement map. This doesn’t happen to any other sprites, and the black line follows the object wherever it goes, like it’s part of the image.

Have you tried the same sprite in another project? Or another displacement map?