these 4 derivations will be built:
  /nix/store/xrr1qqfcrlgmdmw0jh7wdnh506lgj9a2-claude.drv
  /nix/store/925g5nxnxwxzh2nr6wiadj82ps7ik2d4-claude-code-2.1.303.drv
  /nix/store/9bv421kk503imqh1l6cc8517yv6ss407-claude-agent-acp-0.93.0.drv
  /nix/store/qqkn67hhkqbk8bjf57adpb01rykbkghf-check-claude-agent-acp.drv