these 4 derivations will be built:
  /nix/store/4rmv0kdqvcfmakhdvjkvhnkrjxkvv3ly-test-script.drv
  /nix/store/nr1qfvcyfz9g7b68y0g14yrflh2xaj1p-driverConfiguration.json.drv
  /nix/store/81n82z42g5vqsw10115k51wb9anvaa67-nixos-test-driver-gc.drv
  /nix/store/44299vggryhc9pz4amnmdz7rja28zqxi-vm-test-run-gc.drv