--- a/node_build/builder.js
+++ b/node_build/builder.js
@@ -277,8 +277,8 @@ const execJs = function (js, ctx, file,
     js = '"use strict";' + qs.join("'");
 
     const to = setTimeout(function () {
-        throw new Error("Inline JS did not return after 120 seconds [" + js + "]");
-    }, 120000);
+        throw new Error("Inline JS did not return after 5 minutes [" + js + "]");
+    }, 300000);
 
     nThen(function (waitFor) {