Implement AWS Verified Permission using AWS Lambda

import { VerifiedPermissions } from "@aws-sdk/client-verifiedpermissions"; export const handler = async (event) => { try { var verifiedpermissions = await new VerifiedPermissions();

var params = {
  validationSettings: {
    mode: "OFF" /* required */,
  },
  clientToken: "d876e578-b6c6-4251-bbf5-6366c5d69abc",
};
const createPolicyStore_ = await verifiedpermissions.createPolicyStore(
  params
);
return createPolicyStore_;

} catch (error) { throw new Error(error); } }; This is my Lambda function. I have also integrated the AWS SDK for JavaScript into my Node.js Lambda function using layers. But I am getting the below error when implementing AWS Verified Permission with Lambda: "errorMessage": "AccessDeniedException: User: arn:aws:sts::xxxxxxxx:assumed-role/verifiedPermissionTest-role-cj3t6pqg/verifiedPermissionTest is not authorized to perform: verifiedpermissions:createpolicystore on resource: * because no identity-based policy allows the verifiedpermissions:createpolicystore action"