escape?

.github/workflows/build.yml

@@ -41,7 +41,7 @@ jobs:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: "Debug needs outputs"
         run: |
-          printf "%q \n" "${{ needs.determine-hosts.outputs.hosts }}"
+          printf "%s\n" "${{ needs.determine-hosts.outputs.hosts }}"
       - name: Debug Matrix
         run: |
           echo "The matrix value is: ${{ matrix.hostname }}"