diff --git a/pkgs/applications/version-management/blackbox/default.nix b/pkgs/applications/version-management/blackbox/default.nix
index 5c802d8a300ac..06a941de7b461 100644
--- a/pkgs/applications/version-management/blackbox/default.nix
+++ b/pkgs/applications/version-management/blackbox/default.nix
@@ -24,7 +24,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ gnupg ];
 
-  doCheck = true;
+  # https://github.com/NixOS/nixpkgs/issues/134445
+  doCheck = !stdenv.isDarwin && stdenv.isx86_64;
 
   checkInputs = [
     expect