–– Pkl Error ––
Cannot iterate over value of type `Int`.
Value: 5

x | for (n in 5) { n }
              ^
at forGeneratorCannotIterateOverThisValue#foo (file:///$snippetsDir/input/errors/forGeneratorCannotIterateOverThisValue.pkl)

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