these 3 derivations will be built:
  /nix/store/dk4q8d43kygrgf57a11fin3lq8rfa7jq-claude.drv
  /nix/store/hh5w8xfsgrfv8hg1dng9zp2lv8fp0179-claude-code-2.1.312.drv
  /nix/store/a1z0295h8qribd4sagwyi5z1xpl25kdy-check-claude-code.drv