Broken nix flake on `aarch64-darwin`

[SchahinRohani]

Description

I'm encountering issues when running nix flake show --allow-import-from-derivation on MacOS (aarch64-darwin). The command results in an error that halts the process. It appears that there are issues in building the nixpkgs-patched with the wrong architecture.

Warnings & Errors

error:
       … while evaluating the attribute 'optionalValue.value'

         at /nix/store/l04ifn08y80fcd3iblpzfr0fj0pqc58z-source/modules.nix:856:5:

          855|
          856|     optionalValue =
             |     ^
          857|       if isDefined then { value = mergedValue; }

       … while evaluating a branch condition

         at /nix/store/l04ifn08y80fcd3iblpzfr0fj0pqc58z-source/modules.nix:857:7:

          856|     optionalValue =
          857|       if isDefined then { value = mergedValue; }
             |       ^
          858|       else {};

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

       error: a 'aarch64-linux' with features {} is required to build '/nix/store/jrhk2sdi1dij7hka434irlb1rnw4xv51-nixpkgs-patched.drv', but I am a 'aarch64-darwin' with features {apple-virt, benchmark, big-parallel, nixos-test}

Environment

Operating System: MacOS Architecture: aarch64-darwin Nix Version: nix (Nix) 2.19.2 Nativelink Version: 0.5.1

Steps to Reproduce

Run nix flake show --allow-import-from-derivation on MacOS with aarch64-darwin architecture. Observe the warnings and errors during the evaluation.

Expected Behavior

The nix flake show --allow-import-from-derivation command should complete successfully or provide actionable feedback without encountering fatal errors.