error:
       … while evaluating a branch condition
         at «string»:25:5:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |     ^
           26|       v

       … in the left operand of the OR (||) operator
         at «string»:25:28:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |                            ^
           26|       v

       … while evaluating the option `system.build.toplevel':

       … while evaluating definitions from `/nix/store/d6mryll7gbj6hbczvyrvnflcyxxq11zn-source/nixos/modules/system/activation/top-level.nix':

       … while evaluating the option `warnings':

       … while evaluating definitions from `/nix/store/d6mryll7gbj6hbczvyrvnflcyxxq11zn-source/nixos/modules/system/boot/systemd.nix':

       … while evaluating the option `systemd.services.hermes-agent-spaces.serviceConfig':

       … while evaluating definitions from `/nix/store/q0vnmlan7vngma76a1pf3q5nabsw524p-source/modules/nixos/hermes/native.nix':

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

       error: Cannot build '/nix/store/x6qy026fqiq8jq3zhznccw83880p0kz1-hermes-agent-source.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-linux'
       Current system: 'x86_64-linux'