this derivation will be built:
  /nix/store/87k5n7h5j947y66ai9xxn59pd9kgj8f1-nix-shell.drv
this path will be fetched (89.8 KiB download, 399.1 KiB unpacked):
  /nix/store/xg63fqywa1s4hnh90z18kcv89zq5kjfv-nixos-rebuild-ng-26.11