Can't find the reason of issue: "std.file.FileException@std\file.d(360): path/to/file.conf:"

[Suliman via Digitalmars-d-learn]

After building vibed project and running it I am getting error:
"std.file.FileException@std\file.d(360): path/to/file.conf: 
Системе не удается найти указанный путь." (System can't find 
selected path)

I even do not understand where is the error... It's do not seems 
that it's vibed issue.