Uploading an RPM to a custom repo using the redhat.satellite.content_upload Ansible Collection returns 500 Internal Server Error after upgrade from Red Hat Satellite 6.15 to 6.16

Issue

• Non-admin Satellite user can't upload an RPM to custom repo by using the redhat.satellite.content_upload Ansible Collection in an Ansible playbook after upgrade from Red Hat Satellite 6.15 to 6.16

• Getting below error from Ansible

  fatal: [localhost]: FAILED! => {"ansible_facts":{"discovered_interpreter_python": "/usr/libexec/platform-python"}
  , "changed": false, "error": "500 Internal Server Error\nIf you are the administrator of this website, then please read this web application's log file and/or the web server's log file to find out what went wrong.", "msg": "Error while performing update on content_uploads: 500 Server Error: Internal Server Error for url: https://satellite.example.com/katello/api/repositories/29371/content_uploads/019758c2-6c7e-7c66-ba65-be2a745dce8d"}
  

• Getting below errors from Satellite

  Rack::QueryParser::QueryLimitError (total query size (5295998) exceeds limit (4194304)):
  

  OR

  ActionController::BadRequest (Invalid request parameters: total query size (5141526) exceeds limit (4194304)):