these 4 derivations will be built:
  /nix/store/ljjhv6vxarrh538k8iavix0li010ya3h-claude.drv
  /nix/store/f4arl7ayzfn9x1qyr3g1xpaq6hylnlc2-claude-code-2.1.317.drv
  /nix/store/i6g24crzrbispaw4aaibhfd00r6i7mwi-claudebox.drv
  /nix/store/gbigfg962r19imk3mc6rw37rk3f0jsby-check-claudebox.drv