these 2 derivations will be built:
  /nix/store/z2vga9kcpgqpzgzlbn8fr06qlm9np4as-qs-harness-py.drv
  /nix/store/vq5lmscyr705xfgzdnwy5ahsh63vfqmy-spaces-integrations-app-form-test.drv