build-x86-01: building if7jdkm2iqq7b30p7sjlc6b4wv18vg63-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/z0p92jvh8j5jm9cy6h3gzmbx2smnhgcr-nixos-configuration-reference-manpage/share/man/