these 4 derivations will be built:
  /nix/store/la9lk46c2g3zp41li98lf5n1kbljnagj-source.drv
  /nix/store/68r4yy6fd6anklh2hamdcraz484fz0v4-claude-agent-acp-0.81.2-npm-deps.drv
  /nix/store/c1xja0yykfz6jkv6zjrdfzdcra0wgw6n-claude-agent-acp-0.81.2.drv
  /nix/store/171a6wh4503cw3lwyxs4i13yzi8vkfaj-check-claude-agent-acp.drv