My name is Duy, I am taking the Advantech’s Development Core lvl.1 course, and it seems like I have some problems obtaining the space authority in the terminal. My “Namespaces” tag doesn’t display the “Cluster” resources as shown in the lessons, so I am having trouble advancing to the next step. May I ask what have I done incorrectly? Or is there any failure in the system? I am looking forward to receiving some help from the IoT Academy Support Center, thank you for your consideration.