build-x86-01: building n3dbl7mw7q4in3gk5pyzmzinac1ndfnr-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/7xg4wnzn11nf7sy3vb8601a1ix1b683k-nixos-configuration-reference-manpage/share/man/