scope(failure) compiles but is not called if it inside of block

[Denis Feklushkin]

code: https://run.dlang.io/is/GgQjfV

/++ dub.sdl:
name "ttest"
description "test"
+/

import std.stdio;
import std.exception;

void main()
{
     scope(failure) writeln("1");

     {
         scope(failure) writeln("2"); // compiles but is not 
called for some reason
     }

     scope(failure) writeln("3");

     enforce(false); // throws exception
}


Outpupt:
Running ./ttest
3
1
object.Exception at bitop_bt.d(19): Enforcement failed