these 4 derivations will be built:
  /nix/store/0mbrz6vi3g9w2liqzdadhlhxv5w0261x-claude.drv
  /nix/store/m0ffzdh16lrqbdvdw42gv3y8i53j8acy-claude-code-2.1.319.drv
  /nix/store/2b57wlr2yxf7rql115j6g92khs33w9lc-claudebox.drv
  /nix/store/vj0w2fqwypaqqb5fgjigv86ndb1cwgh4-check-claudebox.drv