diff --git a/subprojects/nix-eval-jobs/default.nix b/subprojects/nix-eval-jobs/default.nix
index 52ea65fc8..1b118427f 100644
--- a/subprojects/nix-eval-jobs/default.nix
+++ b/subprojects/nix-eval-jobs/default.nix
@@ -70,7 +70,7 @@ let
           buildPhase = ''
             export NIX_REMOTE="$NIX_BUILD_TOP"
             export HOME="$(mktemp -d)"
-            pytest
+            pytest -v
           '';
           installPhase = "touch $out";
         })