I am a complete synthesis noob, but I figured I'd report this just in case you needed to know it!
Program.cs(11,24): error CS0234: The type or namespace name 'Cache' does not exist in the namespace 'Mutagen.Bethesda' (are you missing an assembly reference?)
Program.cs(58,93): error CS0246: The type or namespace name 'ImmutableLoadOrderLinkCache<,>' could not be found (are you missing a using directive or an assembly reference?)
Program.cs(11,24): error CS0234: The type or namespace name 'Cache' does not exist in the namespace 'Mutagen.Bethesda' (are you missing an assembly reference?)
Program.cs(58,93): error CS0246: The type or namespace name 'ImmutableLoadOrderLinkCache<,>' could not be found (are you missing a using directive or an assembly reference?)
I am a complete synthesis noob, but I figured I'd report this just in case you needed to know it!