fix cachix auth

Author: macalinao

.github/workflows/nix.yml

@@ -29,7 +29,8 @@ jobs:
       - name: Setup Cachix
         uses: cachix/cachix-action@v10
         with:
-          name: saber
+          name: deploydao
+          extraPullNames: saber
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
       - name: Check flake
         run: nix flake check -v --show-trace --no-update-lock-file