get names right...

.github/workflows/main.yml

@@ -19,7 +19,7 @@ jobs:
     - name: Build with cachix
       uses: cachix/cachix-action@v6
       with:
-        name: my-site
+        name: hakyll-nix-template
         signingKey: ${{ secrets.CACHIX_SIGNING_KEY }}
         #authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 

default.nix

@@ -4,7 +4,7 @@ in
 { pkgs ? cfg.pkgs }:
 
   pkgs.stdenv.mkDerivation {
-    name = "hakyll-nix-template";
+    name = "my-site";
     buildInputs = [
       cfg.generator
     ];