When creating a package, several views may be flagged with "Item contains errors that will cause deployment failures".
When clicking the error, the following error code is thrown indicating a dependent SmartObject is not found:
This will happen despite the SmartObject existing on the server.
This issue occurs when SmartObject permissions are applied on the dependent SmartObject and the user creating the package is not added to the permissions. To resolve this issue, grant the packaging user rights on the object.