diff --git a/home-manager/no-gui.nix b/home-manager/no-gui.nix
index c7aa9f0..30cec98 100644
--- a/home-manager/no-gui.nix
+++ b/home-manager/no-gui.nix
@@ -120,6 +120,14 @@ in
       {
         nixpkgs.overlays = [
           inputs.rust-overlay.overlays.default
+          # Workaround: jaraco-test tests fail with pytest INTERNALERROR on nixos-unstable
+          (final: prev: {
+            python312 = prev.python312.override {
+              packageOverrides = pyFinal: pyPrev: {
+                jaraco-test = pyPrev.jaraco-test.overridePythonAttrs { doCheck = false; };
+              };
+            };
+          })
         ];
       }
     )