dub ldc error _d_array_slice_copy

[SrMordred]

On Monday, 18 February 2019 at 19:14:42 UTC, SrMordred wrote:
> oh, and:
> DUB version 1.13.0, built on Feb 17 2019
>
> LDC - the LLVM D compiler (1.14.0):
>   based on DMD v2.084.1 and LLVM 7.0.1

Sorry, both give the same error, the problem is related to 
-betterC flag (which i forgot to add on first compile example), 
but stil..