–– Pkl Error ––
Type constraint `toList().every((it: Listing<Bird>) -> it[0].name == "Bob")` violated.
Value: new Listing { new Listing { new Bird { name = "Eagle" }; new Bird { name = ? ...

x | foo: Listing(toList().every((it: Listing<Bird>) -> it[0].name == "Bob")) = new {
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
at constraintDetails3#foo (file:///$snippetsDir/input/errors/constraintDetails3.pkl)

x | foo: Listing(toList().every((it: Listing<Bird>) -> it[0].name == "Bob")) = new {
                                                                               ^^^^^
at constraintDetails3#foo (file:///$snippetsDir/input/errors/constraintDetails3.pkl)

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

xxx | if (renderer is BytesRenderer) renderer.renderDocument(value) else text.encodeToBytes("UTF-8")
                                                                         ^^^^
at pkl.base#Module.output.bytes (pkl:base)
