error:
       … while evaluating the attribute 'drvPath'
         at «github:nixos/nixpkgs/88aca2668455cf2c5ff64814329249b27598685b?narHash=sha256-dQpjYY7PZgPt8235G0LXkPr%2B8NgoIQy49Nt3MMYOM1M%3D»/lib/customisation.nix:416:11:
          415|         // {
          416|           drvPath =
             |           ^
          417|             assert condition;

       … while calling the 'derivationStrict' builtin
         at «nix-internal»/derivation-internal.nix:37:12:
           36|
           37|   strict = derivationStrict drvAttrs;
             |            ^
           38|

       … while evaluating the option `driverConfiguration.test_script':

       … while evaluating definitions from `/nix/store/jhm3lff2z2b0zmblni2kqb1gyn74j2sk-source/nixos/lib/testing/driver-configuration.nix':

       … while evaluating the option `testScriptString':

       … while evaluating definitions from `/nix/store/jhm3lff2z2b0zmblni2kqb1gyn74j2sk-source/nixos/lib/testing/testScript.nix':

       … while evaluating definitions from `makeTest parameters':

       … while evaluating the option `nodes.machine.specialisation.boot-luks.configuration.system.build.toplevel':

       … while evaluating definitions from `/nix/store/jhm3lff2z2b0zmblni2kqb1gyn74j2sk-source/nixos/modules/system/activation/top-level.nix':

       … while evaluating the option `nodes.machine.specialisation.boot-luks.configuration.virtualisation.directBoot.initrd':

       … while evaluating the option `nodes.machine.specialisation.boot-luks.configuration.boot.initrd.systemd.storePaths':

       … while evaluating definitions from `/nix/store/dasawynx84dqgvkjmhyl50p43cg7kba6-source/modules/nixos/deckbd':

       … while evaluating the option `nodes.machine.specialisation.boot-luks.configuration.boot.initrd.deckbd.package':

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

       error: attribute 'aarch64-linux' missing
       at «git+file:///var/lib/nixbot/worktrees/34-6d305f224b7d-33?ref=HEAD&rev=9d10686ea34b50a3107fc3ea77ae5f11b7d260c2»/modules/nixos/overlay.nix:5:26:
            4|     self.overlays.default
            5|     (_: prev: { deckbd = inputs.deckbd.packages.${prev.stdenv.hostPlatform.system}.default; })
             |                          ^
            6|   ];