these 2 derivations will be built:
  /nix/store/8vjkhs5b3ak2za6qs4dlrs66x9bgh8vj-nixos-test-driver-wrappers.drv
  /nix/store/s1g9gpysin4kg4abjnw565z3m02f067g-vm-test-run-wrappers.drv