One of the dependencies for the Config Simple Example module is the (Obsolete) configuration translation for Drupal 8 → module which is unsupported, obsolete, and replaced by a Drupal core module.
In the modules/config_simple_example/config_simple_example.info.yml file, the following line needs to be changed.
- config_translation:config_translation
The correct line is the following line.
- drupal:config_translation
Active
4.0
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