Hello, As QA sometimes lags behind[1] the build queue I've rebased this patchset on the "master" branch once again ran the following command on x86_64 target: --8<---------------cut here---------------start------------->8--- ./pre-inst-env guix build \ --check \ --no-grafts \ go-github-com-caddyserver-zerossl \ go-github-com-libdns-libdns \ go-github-com-mholt-acmez \ go-github-com-zeebo-assert \ go-github-com-zeebo-pcg \ go-github-com-zeebo-blake3 \ go-github-com-caddyserver-certmagic >> go-github-com-caddyserver-certmagic.log 2>&1 --8<---------------cut here---------------end--------------->8--- The results are attached to the email.