these 2 derivations will be built:
  /nix/store/dlm6mkkp2rvyc5yqspj5p5s47npsadql-nixos-test-driver-wrappers.drv
  /nix/store/d020ydg0vnxvga4mx2538sm448g62n8y-vm-test-run-wrappers.drv