diff --git a/pkgs/development/python-modules/vllm/default.nix b/pkgs/development/python-modules/vllm/default.nix
index 3b9e6ee43487..fa5b9d848152 100644
--- a/pkgs/development/python-modules/vllm/default.nix
+++ b/pkgs/development/python-modules/vllm/default.nix
@@ -176,6 +176,8 @@ buildPythonPackage rec {
       happysalada
       lach
     ];
-    broken = !cudaSupport && !rocmSupport;
+    # RuntimeError: Unknown runtime environment
+    broken = true;
+    # broken = !cudaSupport && !rocmSupport;
   };
 }