feat(workflows/eval): Try to build and upload in one fell swoop

.forgejo/workflows/eval.yaml

@@ -99,14 +99,12 @@ jobs:
           # Enter the shell
           nix-shell --run 'colmena build --on bridge01'
 
-  push_to_cache_krz01:
+  build_and_cache_krz01:
     runs-on: nix
-    needs:
-      - build_krz01
     steps:
       - uses: actions/checkout@v3
 
-      - name: Push to cache
+      - name: Build and cache the node
         run: nix-shell --run cache-node
         env:
           STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
@@ -118,7 +116,7 @@ jobs:
         if: always()
         with:
           name: outputs_krz01
-          path: uploaded.txt
+          path: paths.txt
 
   push_to_cache_compute01:
     runs-on: nix