The Model browser now contains the base feature node der_001.ipt. The application takes the name from the file name of the source file.
The derived body and the included sketch appear nested under the base feature.
All model features in the source file—the three extrusions, the hole, the chamfer, and the consumed sketches—are derived into a single body. These features are not available for edit in the derived part. The unconsumed sketch you included is available and editable in the derived part.