KubeAPIWarningLogger unknown field "xxxx.creationTimestamp"

[Jeffwan]

When I create an object, I notice it surface some KubeAPIWarningLogger messages, seems it doesn't affect anything but it's annoying. This should be something common to other cases, anyone have clues?

1. I double checked the objects I created, it doesn't have creationTimestamp there
2. I didn't use // +kubebuilder:pruning:PreserveUnknownFields yet.

./bin/controller-gen-v0.14.0 --version
Version: v0.14.0

Client Version: v1.29.2
Kustomize Version: v5.0.4-0.20230601165947-6ce0bf390ce3
Server Version: v1.29.2

[alvaroaleman]

This means that the go type you have in your code has fields that do not exist in the CRD of the server. I recommend to fix that. If this is an expected state of affairs, you can change the config of the warning logger in the rest.Config