The Solution with Id '{0}' is trying to install Version '{1}' of Entity (External Content Type) with Name '{2}' in Namespace ...

The Solution with Id '{0}' is trying to install Version '{1}' of Entity (External Content Type) with Name '{2}' in Namespace '{3}' from LobSystem (External System) '{4}'. However, Solution with Id '{5}' already has such an Entity installed and sourced from a different LobSystem, named '{6}'.