Hi, After a few days of testing with importing, building and updating Golang packages I can say it feels very stable with patches proposed by Christiana - there was no single import failure on such a long chain of imports like for go-github-com-spf13-afero (209 packages+), go-github-com-ipfs-boxo (231 package+). I've used it as a current implementation to fix mentioned issues with guix import go. Pushed as 45cbf468d2..23dbf8d073 to go-team. The branch contains the fresh versions of golang-build packages which might need to rebuild most of the Goalang containing in Guix. But it would let us to bring Prometheus soon, most of the components a also on the branch. -- Oleg