build-x86-01: building s9d7bqp9i72hb27yj1yf4axj2l6y1wzc-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/lh3rc0f52a1n8cz2nvgv75ifnkl2p50a-nixos-configuration-reference-manpage/share/man/