these 2 derivations will be built:
  /nix/store/qjxz7vc9qr7x0xh533w5gi7h8iagyhx7-nixos-test-driver-vector.drv
  /nix/store/94czds5m5fk5wwl9qal7av2fkp0vgx64-vm-test-run-vector.drv