Eta-expansion for method with by-name parameter fail at runtime

[newca12]

def f(i: => Int) = i + i
implicit def ups(f: ((=>Int) => Int)): (Int => Int) = x => f(x)
val res = List(42).map(f)

work with scalac but fail with dotty even with -language:Scala2
Example come from : scala/bug#11414

java.lang.ClassCastException: class java.lang.Integer cannot be cast to class scala.Function0 (java.lang.Integer is in module java.base of loader 'bootstrap'; scala.Function0 is in unnamed module of loader 'app')
	at scala.collection.immutable.List.map(List.scala:286)
	at rs$line$1$.<init>(rs$line$1:3)
	at rs$line$1$.<clinit>(rs$line$1)
	at rs$line$1.res(rs$line$1)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at dotty.tools.repl.Rendering.$anonfun$3(Rendering.scala:57)
	at scala.Option.map(Option.scala:163)
	at dotty.tools.repl.Rendering.valueOf(Rendering.scala:57)
	at dotty.tools.repl.Rendering.renderVal(Rendering.scala:80)
	at dotty.tools.repl.ReplDriver.displayMembers$3$$anonfun$3(ReplDriver.scala:274)
	at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:237)
	at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
	at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
	at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
	at scala.collection.TraversableLike.map(TraversableLike.scala:237)
	at scala.collection.TraversableLike.map$(TraversableLike.scala:230)
	at scala.collection.AbstractTraversable.map(Traversable.scala:108)
	at dotty.tools.repl.ReplDriver.displayMembers$7(ReplDriver.scala:274)
	at dotty.tools.repl.ReplDriver.displayDefinitions$$anonfun$3$$anonfun$2(ReplDriver.scala:301)
	at scala.Option.map(Option.scala:163)
	at dotty.tools.repl.ReplDriver.displayDefinitions$$anonfun$1(ReplDriver.scala:301)
	at dotty.tools.dotc.core.Periods.atPhase(Periods.scala:25)
	at dotty.tools.dotc.core.Phases.atPhase(Phases.scala:35)
	at dotty.tools.repl.ReplDriver.displayDefinitions(ReplDriver.scala:306)
	at dotty.tools.repl.ReplDriver.compile$$anonfun$2(ReplDriver.scala:230)
	at scala.util.Either.fold(Either.scala:191)
	at dotty.tools.repl.ReplDriver.compile(ReplDriver.scala:230)
	at dotty.tools.repl.ReplDriver.interpret(ReplDriver.scala:182)
	at dotty.tools.repl.ReplDriver.loop$1(ReplDriver.scala:127)
	at dotty.tools.repl.ReplDriver.runUntilQuit$$anonfun$1(ReplDriver.scala:130)
	at dotty.tools.repl.ReplDriver.withRedirectedOutput$$anonfun$2$$anonfun$1(ReplDriver.scala:143)
	at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
	at scala.Console$.withErr(Console.scala:196)
	at dotty.tools.repl.ReplDriver.withRedirectedOutput$$anonfun$1(ReplDriver.scala:143)
	at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
	at scala.Console$.withOut(Console.scala:167)
	at dotty.tools.repl.ReplDriver.withRedirectedOutput(ReplDriver.scala:143)
	at dotty.tools.repl.ReplDriver.runUntilQuit(ReplDriver.scala:130)
	at dotty.tools.repl.Main$.main(Main.scala:6)
	at dotty.tools.repl.Main.main(Main.scala)