long compile time 2.023 (few lines of code)

[Saaa]

The following code takes too long to compile (I kill link.exe to stop it)
dmd 2.023 bud -full - cleanup

--
module project.main;

import project.bug;

void main()
{

}
--
module project.bug;

struct Struct
{
 uint number;
 int[6] array;
 byte[9] array2;
}
Struct structs[1_000_000];
--

Multiple variations on the struct seem to have the long compile time 
effect.. allignment problem?