these 2 derivations will be built:
  /nix/store/qxnl9b0jyvsmgrzphp8qy5jw2dvvn5rb-python3-3.14.7-env.drv
  /nix/store/iwpjhrhdbl21z588zmblcz28yh2cxkgl-nix-shell.drv
these 7 paths will be fetched (2.0 MiB download, 10.1 MiB unpacked):
  /nix/store/xrrndvgggz48lq18fc357svy98mmsj96-python3.14-comm-0.2.3
  /nix/store/0jzj2kzw9xypqiqf5h5g4r97bav5ylqf-python3.14-ipykernel-7.3.0
  /nix/store/23567sxx8ny58n0abdwsrigjz8s525ak-python3.14-jupyter-client-8.9.1
  /nix/store/5839jynpb4mmkpjbvvyw2vmhimarkf1r-python3.14-jupyter-core-5.9.1
  /nix/store/xf1rpr67g043j62k3680d1m8wxi88a4x-python3.14-nest-asyncio2-1.7.2
  /nix/store/54a6rhhjp1afxdamsxdfh2hk0r5hv2p7-python3.14-pyzmq-27.1.0
  /nix/store/h84wr4y7bcnlb7cmivplxpn2dl30djx9-zeromq-4.3.5