build-x86-01: building 6f43y2nnbz5xsv52j10zmvll2q70zq0c-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/3b5j8ah1hxg6ldma8pzrgk9h2lmrfd6q-nixos-configuration-reference-manpage/share/man/