these 2 derivations will be built:
  /nix/store/n6p3v1y303z9cvcq7qw4f770x4f4akbd-claude-agent-acp-0.94.0.drv
  /nix/store/63bmi9f70x8vdxmxp5p7sp5kpp1wjpbx-check-claude-agent-acp.drv