@@ -50,6 +50,20 @@ cores = 4;
   };
 
   nix = {
+    linux-builder = {
+      enable = true;
+      speedFactor = 20;
+      maxJobs = 4;
+      config = {
+        virtualisation = {
+          darwin-builder = {
+            diskSize = 40 * 1024;
+            memorySize = 16 * 1024;
+          };
+          cores = 6;
+        };
+      };
+    };
     distributedBuilds = true;
     buildMachines = [
       {