Unable to get surface of a class with protected members in Scala 3

[OndrejSpanel]

Following code works fine with Scala 2 but fails with Scala 3:

  case class C(protected val id: Int)

  Surface.of[C]

The error is:

value id cannot be accessed as a member of (x : Main.C) from module class Main$.
Access to protected value id not permitted because enclosing object Main
is not a subclass of class C in object Main where target is defined

Note: the same works fine with private val.