diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 39c57a2..9a2ade6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,8 +17,6 @@ jobs:
         name: selfhostblocks
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
     - run: |
-        nix flake  \
-          --print-build-logs \
-          --option keep-going true \
-          --show-trace \
-          check
+        nix run github:Mic92/nix-fast-build -- \
+          --skip-cached --no-nom \
+          --flake ".#checks.$(nix eval --raw --impure --expr builtins.currentSystem)"
diff --git a/.gitignore b/.gitignore
index 0214a90..5ce57ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.qcow2
-result
\ No newline at end of file
+result
+result-*
\ No newline at end of file
diff --git a/flake.lock b/flake.lock
index 0cc767d..56021d4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -51,11 +51,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1700905716,
-        "narHash": "sha256-w1vHn2MbGfdC+CrP3xLZ3scsI06N0iQLU7eTHIVEFGw=",
+        "lastModified": 1701568804,
+        "narHash": "sha256-iwr1fjOCvlirVL/xNvOTwY9kg3L/F3TC/7yh/QszaPI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "dfb95385d21475da10b63da74ae96d89ab352431",
+        "rev": "dc01248a9c946953ad4d438b0a626f5c987a93e4",
         "type": "github"
       },
       "original": {
@@ -67,11 +67,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1700856099,
-        "narHash": "sha256-RnEA7iJ36Ay9jI0WwP+/y4zjEhmeN6Cjs9VOFBH7eVQ=",
+        "lastModified": 1701336116,
+        "narHash": "sha256-kEmpezCR/FpITc6yMbAh4WrOCiT2zg5pSjnKrq51h5Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0bd59c54ef06bc34eca01e37d689f5e46b3fe2f1",
+        "rev": "f5c27c6136db4d76c30e533c20517df6864c46ee",
         "type": "github"
       },
       "original": {
@@ -112,11 +112,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1701127353,
-        "narHash": "sha256-qVNX0wOl0b7+I35aRu78xUphOyELh+mtUp1KBx89K1Q=",
+        "lastModified": 1701572436,
+        "narHash": "sha256-0anfOQqDend6kSuF8CmOSAZsiAS1nwOsin5VQukh6Q4=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "b1edbf5c0464b4cced90a3ba6f999e671f0af631",
+        "rev": "8bca48cb9a12bbd8766f359ad00336924e91b7f7",
         "type": "github"
       },
       "original": {