these 3 derivations will be built:
  /nix/store/4a6aiqxmk5yar2142mzdkhdmk99kcv10-zeroclaw-0.8.7-vendor.drv
  /nix/store/l7bgwh7sqkqadl9f8vdnsw9bc5hfasxf-zeroclaw-0.8.7.drv
  /nix/store/l7acngcl14cvky3fsx0mpa250fhir4sl-check-zeroclaw.drv