these 5 derivations will be built:
  /nix/store/9lbn4155hnwlfq7vi4xgbhd6sb4jal7y-claude.drv
  /nix/store/dbd41qbxbxq8kklfz3yf4wghwhyj9jq9-claude.drv
  /nix/store/nma4fyy437glfn4agyv5vr97f31pmsy0-claude-code-2.1.284.drv
  /nix/store/nzb0v36bzcs3dn070gal9jfl9y1sh1n3-claude-agent-acp-0.81.2.drv
  /nix/store/yni06zx6skm5hdbrpbahmdr91wzwqd1v-check-claude-agent-acp.drv