When registering a System to Satellite: HTTP error (500 - Internal Server Error): ERF50-2486 [Foreman::WrappedException]: Import of facts failed for host XXXX ([ActiveRecord::RecordInvalid]: Validation failed: Fact name has already been taken)

Issue

• On registering a Content Host to Satellite the following error message is printed:

[root@hostname ~]#  subscription-manager  register
Registering to: satellite.com:443/rhsm
Username: User
Password:XXXX
Hint: Organization "XXXX" contains following environments: Library, Library/XXX-CV, Development/XXX-CV, 
Environment: XXX
HTTP error (500 - Internal Server Error): ERF50-2486 [Foreman::WrappedException]: Import of facts failed for host XXXX ([ActiveRecord::RecordInvalid]: Validation failed: Fact name has already been taken)

[root@hostname ~]#  subscription-manager refresh
This system is not yet registered. Try 'subscription-manager register --help' for more information.

• Issue can be found when any kind of registration in Satellite is executed, for example when "--force" options is also used.