powershell-dsc module-Passwords as plain text in Windows agent output and in catalog file

Can you please confirm if this is module or puppet agent scope.Is Sensitive data type suported?
I encrypted password by hiera,passwords are shown as plain text in catalog JSON file and in puppet agent output.

 I found similar issue:https://tickets.puppetlabs.com/browse/PUP-7057

Basic Info
Module Version:1.7.0
Puppet Version:5.5.2
Puppet server:OS Name/Version:AWS Ops Work EC2 instance 4.14.72-73.55.amzn2.x86_64
Node:Windows Server 2016
Password shown in plain when creating new AD user

{

{dsc_xADUser {'FirstUser':

dsc_ensure => 'present',}}

{

{ dsc_domainname => 'ad.contoso.com',}}

{

{ dsc_username => 'tfl',

 dsc_userprincipalname => 'tfl@ad.contoso.com',

 dsc_password => {}}

{

{ 'user' => 'tfl@ad.contoso.com',

 'password' => Sensitive(lookup('password'))

 },

}

}

{

{ dsc_passwordneverexpires => true,}}

{

{ dsc_domainadministratorcredential => {}}

{

{ 'user' => 'Administrator@ad.contoso.com',

 'password' => Sensitive(lookup('password'))

 },

}

}

}

Desired Behavior:

When running puppet agent -t -v password should be hidden/encrypted

Actual Behavior:

Password is shown in plain text

'password' = 'Password'