these 2 derivations will be built:
  /nix/store/k55qrjkp0xsawmwb7z2nyns835p7ky8n-cli-proxy-api-8.0.35.drv
  /nix/store/4v9k8cvzf3kkp3znniirvyrkgmy368np-check-cli-proxy-api.drv