How to use std.experimental.logger?

[Panke via Digitalmars-d-learn]

I tried it on Windows today using the latest DMD installer, all 
default logger and settings.

I get: safe function [...].logImplf cannot call system function 
'std.format.formattedWrite!(MsgRange, char, 
Result!()).formattedWrite'

How do I make formatted logging work?