these 3 derivations will be built:
  /nix/store/kyj7ps0kml574gqklmgxzbzpsy10p1by-claude.drv
  /nix/store/k2702hnk810srgfy36ap3siigb72lpd2-claude-code-2.1.307.drv
  /nix/store/9dpq1pix7njy8di6kkdvc5wn9cf3yb0q-check-claude-code.drv