this derivation will be built:
  /nix/store/d8376hsimndxcmh6jqd8av003577ryfi-nix-shell.drv
these 5 paths will be fetched (0.0 KiB download, 4.0 KiB unpacked):
  /nix/store/fdzcrz4xhgc245ibnwrnizkwbp3aniaj-apply
  /nix/store/mdrr049hnd73gmycfgcx6pqqr2dllqjs-destroy
  /nix/store/mj6anv2f2q0yxc65djwkrw5vwjr2hw17-init
  /nix/store/nr4kvq4rw8z2n8jml9c20mqx03wnsajl-plan
  /nix/store/7sg8sbdyk5mj5srkcpffaicv7gya5mmq-tofu