cannot find cgroup mount destination in WSL2

[ljwlc]

According to the Task section guide in REDEME, when integrating containerd into my application, an error occurred. Since there is no more details, I cannot resolve the problem.

error mesage:

 Newtask error: cgroups: cannot find cgroup mount destination: unknown exit status 1

code:

...
ns := namespaces.WithNamespace(context.Background(), "chouya")
task, err := container.NewTask(ns, cio.NewCreator(cio.WithStdio))
if nil != err {
	log.Fatal("Newtask error: ", err.Error())
}
...

my environment:

go: 1.13.8 linux/amd64
system: windows 10 2004
linux: WSL Ubuntu 18.04

Is there any solution?