build-x86-01: building m375q6r74vrjn1f9ddx3v18adka9rsjv-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/fm5by1r6zcw1k5f7nwn8xc6arj94zd0m-nixos-configuration-reference-manpage/share/man/