Normals are off on MeshPhysicalMaterial on edges?

[frank patio]

rotate the object: https://shaderfrog.com/2/editor/clntwcgz10002paaipmjxyxfk

The normals are off, on the edges, with one of the normal maps ("Brown Bricks Normal") but not others.

Is this because of the normal map itself? It's from hrdihaven

[broken bronze]

normalScale.y = -1 or 1 and normal map colorspace/encoding should be linear

if it only happens on this image then it's might be image related