Cannot find package "." in .git

Asking for help? Comment out what you need so we can get more information to help you!

Cluster information:

Kubernetes version:
Cloud being used: (put bare-metal if not on a public cloud)
Installation method:
Host OS: Mac OS
CNI and version:
CRI and version:

Does anyone knows why this is happened?

I simply run go test -list. command under Kubernetes project’s root

xsh@littlegray kubernetes % go test -list .* k8s.io/kubernetes/pkg/kubelet/cri/remote
cannot find package “.” in:
/Users/xsh/code/kubernetes/vendor/.git
cannot find package “.” in:
/Users/xsh/code/kubernetes/vendor/.gitattributes
cannot find package “.” in:
/Users/xsh/code/kubernetes/vendor/.github
cannot find package “.” in:
/Users/xsh/code/kubernetes/vendor/.gitignore
You can format your yaml by highlighting it and pressing Ctrl-Shift-C, it will make your output easier to read.

Have you read the To start developing K8s section of the README.md from the kubernetes repo?