diff --git a/nixos/lib/testing-python.nix b/nixos/lib/testing-python.nix
index f5780123d6b0..dbff6b98f0d6 100644
--- a/nixos/lib/testing-python.nix
+++ b/nixos/lib/testing-python.nix
@@ -217,13 +217,13 @@ rec {
           );
 
       driver = setupDriverForTest {
-        inherit testScript enableOCR skipLint;
+        inherit testScript enableOCR skipLint passthru;
         testName = name;
         qemu_pkg = pkgs.qemu_test;
         nodes = nodes pkgs.qemu_test;
       };
       driverInteractive = setupDriverForTest {
-        inherit testScript enableOCR skipLint;
+        inherit testScript enableOCR skipLint passthru;
         testName = name;
         qemu_pkg = pkgs.qemu;
         nodes = nodes pkgs.qemu;