–– Pkl Error ––
Cannot instantiate abstract class `invalidInstantiation2#Base`.

x | res1 = new Base {}
               ^^^^
at invalidInstantiation2#res1 (file:///$snippetsDir/input/classes/invalidInstantiation2.pkl)

Abstract classes cannot be instantiated.
Instead, instantiate a concrete subclass.

xxx | text = renderer.renderDocument(value)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
at pkl.base#Module.output.text (pkl:base)
