CAERIUS006 — Generator target shape is not supported

Severity: Error Category: CaeriusNet.Analyzer

Cause

A type decorated with [GenerateDto] or [GenerateTvp] is either a generic type or a nested type. CaeriusNet generators currently only support non-generic, top-level types.

Why

The source generators emit companion partial declarations that must be placed in a well-known namespace without additional type parameters. Generic and nested types would require reproducing the enclosing type hierarchy and all type parameters in the generated output, which is not currently supported.

How to fix

Move the type to the top level and remove any generic type parameters.