Issue with architect/functions dynamodb package

[hermano360]

I am trying to use the dynamodb functionality from

import arc from "@architect/functions";

// inside handler
  const values = arc.tables();

But am getting the following error:

✘ [ERROR] Could not resolve "@aws-sdk/lib-dynamodb"

    node_modules/@architect/functions/src/tables/legacy.js:18:28:
      18 │     let docclient = require('@aws-sdk/lib-dynamodb')
         ╵                             ~~~~~~~~~~~~~~~~~~~~~~~

  You can mark the path "@aws-sdk/lib-dynamodb" as external to exclude it from the bundle, which
  will remove this error and leave the unresolved path in the bundle.

Could this be an issue related to my runtime or additional dependencies I might need to add?