‘choose-build-machine’ in (guix scripts offload) could/should exclude build machines that don’t have at least, say, 100 MiB available in their store. That would avoid ENOSPC build failures such as <https://berlin.guixsd.org/log/0hvhrfdjwnmdm2rdf58knshbbikm4ryv-r-bsgenome-hsapiens-ucsc-hg19-masked-1.3.99>.
Thanks, Ludo’.
