Use ; instead of && in case of failure

README.org

@@ -112,6 +112,7 @@ RUN nix-shell /etc/dotfiles/shell.nix
 
   inputs = {
     <<os-nixpkgs>>
+    flake-utils.url = "github:numtide/flake-utils";
     <<os-home-manager>>
     <<os-emacs-overlay>>
     <<os-nixos-hardware>>
@@ -718,7 +719,7 @@ let
   mySiteDir = "/etc/dotfiles/docs/public/";
   mySiteTgt = "ubuntu@chrishayward.xyz:/var/www/wedding";
   mySiteBuild = pkgs.writeShellScriptBin "my-site-build" ''
-    pushd ${mySiteDir}../ && ${pkgs.hugo}/bin/hugo -v && popd
+    pushd ${mySiteDir}../ && ${pkgs.hugo}/bin/hugo -v ; popd
   '';
   mySiteUpdate = pkgs.writeShellScriptBin "my-site-update" ''
     ${pkgs.rsync}/bin/rsync -aP ${mySiteDir} ${mySiteTgt}

flake.nix

@@ -5,6 +5,7 @@
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-unstable";
     nixpkgs-unstable.url = "nixpkgs/master";
+    flake-utils.url = "github:numtide/flake-utils";
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
     emacs-overlay.url = "github:nix-community/emacs-overlay";

modules/hugo.nix

@@ -5,7 +5,7 @@ let
   mySiteDir = "/etc/dotfiles/docs/public/";
   mySiteTgt = "ubuntu@chrishayward.xyz:/var/www/wedding";
   mySiteBuild = pkgs.writeShellScriptBin "my-site-build" ''
-    pushd ${mySiteDir}../ && ${pkgs.hugo}/bin/hugo -v && popd
+    pushd ${mySiteDir}../ && ${pkgs.hugo}/bin/hugo -v ; popd
   '';
   mySiteUpdate = pkgs.writeShellScriptBin "my-site-update" ''
     ${pkgs.rsync}/bin/rsync -aP ${mySiteDir} ${mySiteTgt}