Use ; instead of && in case of failure

flake.nix

@@ -11,7 +11,7 @@
           weddingSiteDir = "$HOME/.local/source/wedding-site/public/";
           weddingSiteTgt = "ubuntu@chrishayward.xyz:/var/www/wedding";
           weddingSiteBuild = pkgs.writeShellScriptBin "wedding-site-build" ''
-            pushd ${weddingSiteDir}../ && ${pkgs.hugo}/bin/hugo -v && popd
+            pushd ${weddingSiteDir}../ && ${pkgs.hugo}/bin/hugo -v ; popd
           '';
           weddingSiteUpdate = pkgs.writeShellScriptBin "wedding-site-update" ''
             ${pkgs.rsync}/bin/rsync -aP ${weddingSiteDir} ${weddingSiteTgt}