build-x86-01: building z4xn2y5z52xwkpr9288yrn1anb4g02ah-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/i7bk3816msxipnvhzvnnzv4gj8ydgxf1-nixos-configuration-reference-manpage/share/man/