channel.nix: Fix broken flag to skip substitutes

+1 -1
+1 -1
nixos/modules/installer/cd-dvd/channel.nix
··· 33 33 echo "unpacking the NixOS/Nixpkgs sources..." 34 34 mkdir -p /nix/var/nix/profiles/per-user/root 35 35 ${config.nix.package}/bin/nix-env -p /nix/var/nix/profiles/per-user/root/channels \ 36 - -i ${channelSources} --quiet --option use-substitutes false 36 + -i ${channelSources} --quiet --option build-use-substitutes false 37 37 mkdir -m 0700 -p /root/.nix-defexpr 38 38 ln -s /nix/var/nix/profiles/per-user/root/channels /root/.nix-defexpr/channels 39 39 mkdir -m 0755 -p /var/lib/nixos