scala> enum I14540 { case A }
// defined class I14540
scala> summon[scala.deriving.Mirror.SumOf[I14540]] eq I14540
val res0: Boolean = true
scala> enum I14540B { case A }; summon[scala.deriving.Mirror.SumOf[I14540B]] eq I14540B
// defined class I14540B
val res1: Boolean = true
