Deprecation notices appear in our builds:

[Deprecation Notice] This version is deprecated.The `go/v3` cannot scaffold projects using kustomize versions v4x+ and cannot fully support Kubernetes 1.25+. It is recommended to upgrade your project to the latest versions available (go/v4). Please, check the migration guide to learn how to upgrade your project.

Migration guides, one of:

• https://book.kubebuilder.io/migration/migration_guide_gov3_to_gov4
• https://book.kubebuilder.io/migration/manually_migration_guide_gov3_to_gov4