Exception thrown when showing Enums (such as java.util.concurrent.TimeUnit.DAYS)

[nkvoll]

This one is easy to reproduce, just ask Ammonite to show java.util.concurrent.TimeUnit.DAYS:

@ java.util.concurrent.TimeUnit.DAYS
Compilation Failed
Main.scala:303: exception during macro expansion:
scala.ScalaReflectionException: value NANOSECONDS is not a type
    at scala.reflect.api.Symbols$SymbolApi$class.asType(Symbols.scala:183)
    at scala.reflect.internal.Symbols$SymbolContextApiImpl.asType(Symbols.scala:84)
    at derive.Derive$$anonfun$impl$1$2.apply(Derive.scala:75)
    at derive.Derive$$anonfun$impl$1$2.apply(Derive.scala:74)
    at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)
    at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)
    at scala.collection.immutable.HashSet$HashSet1.foreach(HashSet.scala:322)
    at scala.collection.immutable.HashSet$HashTrieSet.foreach(HashSet.scala:978)
    at scala.collection.TraversableLike$class.map(TraversableLike.scala:245)
    at scala.collection.AbstractSet.scala$collection$SetLike$$super$map(Set.scala:47)
    at scala.collection.SetLike$class.map(SetLike.scala:92)
    at scala.collection.AbstractSet.map(Set.scala:47)
    at derive.Derive.impl$1(Derive.scala:74)
    at derive.Derive.fleshedOutSubtypes(Derive.scala:81)
    at derive.Derive.derive$Derive$$onFail$1(Derive.scala:136)
    at derive.Derive$$anonfun$derive$Derive$$rec$1$1.apply(Derive.scala:204)
    at derive.Derive$$anonfun$derive$Derive$$rec$1$1.apply(Derive.scala:178)
    at scala.collection.mutable.MapLike$class.getOrElseUpdate(MapLike.scala:194)
    at scala.collection.mutable.AbstractMap.getOrElseUpdate(Map.scala:80)
    at derive.Derive.derive$Derive$$rec$1(Derive.scala:178)
    at derive.Derive.deriveType(Derive.scala:217)
    at derive.Derive.derive(Derive.scala:58)
    at pprint.Internals$LowerPriPPrint$.liftedTree1$1(PPrint.scala:398)
    at pprint.Internals$LowerPriPPrint$.FinalRepr(PPrint.scala:398)

        def $main() = { ammonite.repl.frontend.ReplBridge.repl.Internal.combinePrints(ammonite.repl.frontend.ReplBridge.repl.Internal.print(res12, res12, "res12", None)) }