--- exercises/085_async2.zig	2023-10-03 22:15:22.125574535 +0200
+++ answers/085_async2.zig	2023-10-05 20:04:07.226103397 +0200
@@ -19,6 +19,7 @@
 
 pub fn main() void {
     var foo_frame = async foo();
+    resume foo_frame;
 }
 
 fn foo() void {
