ok It says
rar: an entry cannot be decompressed (Building 847 FINAL BUILD WINDOWS/ Building 847_Data/sharedasset github.com/itchio/boar/rareextractor.(*rarExtractor).getEntry
C:/Users Administrators/go/pkg/mod/github.com/itchio/boar@v0.0.0-20200305195307-d2befc01fa9e/rar
github.com/itchio/hush/archive.(*Manager).Install
and just repeats in that order. Seems like the package installer isn't being recognised yet works with other games? I'm not entirely sure. That and decompressing the files seems impossible. Thanks