these 2 derivations will be built:
  /nix/store/xah9qg1x0h1f5ahxdzijzwf7xpr2k1ig-nixos-test-driver-wrappers.drv
  /nix/store/j1z0m22ibh6w3pji3s9biqhls6avd0m8-vm-test-run-wrappers.drv