Find and Replace all occurrences of IFD in Ghaf about ghaf HOT 2 CLOSED

$ nix flake check --allow-import-from-derivation
error:
       … while checking flake output 'packages'

         at «none»:0: (source not available)

       … while checking the derivation 'packages.x86_64-linux.nvidia-jetson-orin-agx-release-flash-script'

         at «none»:0: (source not available)

       (stack trace truncated; use '--show-trace' to show the full trace)

       error: a 'aarch64-linux' with features {} is required to build '/nix/store/6gfd6yn7a6fl2ywqg29vvybrp8kbaxrg-boot.json.drv', but I am a 'x86_64-linux' with features {benchmark, big-parallel, kvm, nixos-test, uid-range}