// CS1593: Delegate `System.Action' does not take `0' arguments // Line: 17 using System; using System.Threading.Tasks; using System.Collections.Generic; namespace CrashRepro.Core { public class X { async void Foo () { var pushes = await Run ().ContinueWith (l => { for (int i = 0; i < 1; ++i) Run ().ContinueWith(() => { }); }); } Task Run () { return null; } } }