these 2 derivations will be built:
  /nix/store/59b16f04v44dwfnvsw33gvhd94rkdc38-opentofu-1.12.6.drv
  /nix/store/s9rmchij594zsgifmqr40f2smi6fd28d-nix-shell.drv
this path will be fetched (91.2 KiB download, 410.6 KiB unpacked):
  /nix/store/ala9dpf8k5968qkx4rq4lzazy3yzpl0x-nixos-rebuild-ng-26.11