gi-build-x86-02: building 0536vqp4rbdnpyq01x27s983f48ym6hx-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/31y71lks1qd4pvvr3k31bk9r6llsa97n-nixos-configuration-reference-manpage/share/man/