build-x86-01: building 76qvns4w1ifh9r9hb8n2vqr2hp33jk60-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/9n4h86fj9pi4iq75fnrrq1djj0nvdpfj-nixos-configuration-reference-manpage/share/man/