build-x86-01: building nj23hy3knl3sdb4ps3b1hsw4ns6aq6yn-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/gm5iw2vyfvj38bmn92km16y1h9gvvljl-nixos-configuration-reference-manpage/share/man/