无法在Windows 2019上使用Hyperv隔离运行容器

Question

命令：

docker run -ti --isolation hyperv mcr.microsoft.com/windows/servercore:ltsc2019 powershell 

返回：

Error response from daemon: hcsshim::CreateComputeSystem 3971356d1863669ce9a582c0bd9d321a75b9441e73b87463ca28281528252434: The virtual machine could not be started because a required feature is not installed.

需要哪些功能？