these 4 derivations will be built:
  /nix/store/l4vcf5a5s5nsdc8pc93ydgjkirs1snmc-claude.drv
  /nix/store/h0iak0x3hn5ykl25jav80ykbrl32hndg-claude-code-2.1.318.drv
  /nix/store/wjri1szgdg8ki9yi1lslajl0zl6yqics-claudebox.drv
  /nix/store/fzf1a8bqnsxai23f6bvyw9c1g09nkj90-check-claudebox.drv