gi-build-x86-02: building w1mb3va8i7m0x7q64i5mkjrvmlrriia2-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/7kj2wy9v2r68sf88pzgjnx2i57jrqpad-nixos-configuration-reference-manpage/share/man/