these 2 derivations will be built:
  /nix/store/p068wszxfjnawcxc8gsp80l5zp5hr5jp-opentofu-1.13.2.drv
  /nix/store/d42ppxps7889k0gwb59q192pk043a4p9-nix-shell.drv
this path will be fetched (28.2 MiB download, 100.5 MiB unpacked):
  /nix/store/k876k68i69ac2aj379dxqlcl437fyqyz-opentofu-1.13.2