error:
       … while evaluating the attribute 'drvPath'
         at «git+https://github.com/NixOS/nixpkgs?ref=nixos-26.05&rev=26f4107e47e3ad0ffd0db220469ba83b6f6d96e8&shallow=1»/lib/customisation.nix:427:7:
          426|     // {
          427|       drvPath =
             |       ^
          428|         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.vlans':

       … while evaluating definitions from `/nix/store/c7w4dnzdyg31wrnx56y17wihi5zaibsl-source/nixos/lib/testing/driver-configuration.nix':

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

       error: The option `nodes.machine.system.activation' does not exist. Definition values:
       - In `/nix/store/s7pacasqp2rv4jgpfvpp4av50a39bb8b-source/modules/sops/secrets-for-users':
           {
             _type = "if";
             condition = false;
             content = {
               scripts = {
           ...

       Did you mean `nodes.machine.system.activatable', `nodes.machine.system.activationScripts' or `nodes.machine.system.image'?