ember-component-css in production env on ember 5.3.0 have no styleNamespace

When I am using ember-component-css in development env - everything works fine, I got class prefix in each style when i am using .

Example:

<div class=''> // <div class='hjsdf6_class-name-from-component'>
</div>

But when I am using my app with production env i got:

<div class='hjsdf6_ '>
</div>

In component.js:

import podNames from 'ember-component-css/pod-names'

  get styleNamespace() {
    return podNames['class-name-from-component']
  }

So, may be it is not a bug. May be it is a feature?...