diff --git a/.forgejo/workflows/eval.yaml b/.forgejo/workflows/eval.yaml
index 863c1f2..0fb3231 100644
--- a/.forgejo/workflows/eval.yaml
+++ b/.forgejo/workflows/eval.yaml
@@ -9,6 +9,16 @@ on:
       - main
 
 jobs:
+  build_krz01:
+    runs-on: nix
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build krz01
+        run: |
+          # Enter the shell
+          nix-shell --run 'colmena build --on krz01'
+
   build_compute01:
     runs-on: nix
     steps:
@@ -99,6 +109,27 @@ jobs:
           # Enter the shell
           nix-shell --run 'colmena build --on bridge01'
 
+  push_to_cache_krz01:
+    runs-on: nix
+    needs:
+      - build_krz01
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "krz01" ]'
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: outputs_krz01
+          path: uploaded.txt
+
   push_to_cache_compute01:
     runs-on: nix
     needs: