I setting up mail server on i686 machine and I have a next problem:
error: Package ‘colm-0.13.0.5’ in /nix/store/vyq2psym0rrjnfqpj4cribp2wka7s05x-nixos-17.09.2873.4c3c0e824aa/nixos/pkgs/development/compilers/colm/default.nix:22 is not supported on ‘i686-linux’, refusing to evaluate.
I setting up mail server on i686 machine and I have a next problem: