these 2 derivations will be built:
  /nix/store/jnbf0660fqfpmxv8a7kkldlpj4y4w4jx-bernstein-3.23.0.drv
  /nix/store/qdxc2a1ll26h9crx184m8b7mn2pyb724-check-bernstein.drv
this path will be fetched (3.2 MiB download, 12.1 MiB unpacked):
  /nix/store/7p9n3fpr3kw4h9zyrb8nryqplv9dph39-python3.14-reportlab-5.1.0