ci: skip private nuc eval

Author: edmundmiller

.github/workflows/ci.yml

@@ -35,9 +35,9 @@ jobs:
           test -f skills/flake.nix || { echo "FAIL: skills/flake.nix missing"; exit 1; }
           echo "All AGENTS.md references valid"
 
-      - name: Check NixOS configurations evaluate
+      - name: Skip NixOS config eval
         run: |
-          time nix eval .#nixosConfigurations.nuc.config.system.build.toplevel --apply 'x: "OK"'
+          echo "Skipping nuc eval in CI; openclaw-workspace is private"
 
   # Run flake checks on macOS (Darwin configurations)
   check-darwin: