these 2 derivations will be built:
  /nix/store/9p14h9r95wcx8rs5vikijmg97w5dmw3b-nixos-test-driver-wrappers.drv
  /nix/store/gih4w3pj7kvj6aj3h9nm5zvdzkp35l4x-vm-test-run-wrappers.drv