these 3 derivations will be built:
  /nix/store/1l4ndqg6rr43krk0mpcnmk5y4xkrxivf-claude.drv
  /nix/store/ndxjdq29sy95znfjf96ih82fs29qqi8r-claude.drv
  /nix/store/qnlfyjhpihwsffi9rw1111da1ch2v4r1-claude-code-2.1.277.drv