Can't build simple project. Very strange errors

[Suliman via Digitalmars-d-learn]

On Friday, 14 April 2017 at 09:51:55 UTC, Suliman wrote:
>> But I tested it on 2.073.0 too
> Not 2.073.0 but v2.073.2

I checked v2.073.1 too and he reported that it's buildable with 
v2.073.1 on his PC.

Any ideas?