问在WSL2 Ubuntu 18 LTS上运行docker时出现问题

EN

INFO[2020-07-21T14:45:02.918374600+05:30] [graphdriver] using prior storage driver: overlay2
WARN[2020-07-21T14:45:03.044702300+05:30] Your kernel does not support cgroup memory limit
WARN[2020-07-21T14:45:03.046625300+05:30] Unable to find cpu cgroup in mounts
WARN[2020-07-21T14:45:03.049054700+05:30] Unable to find blkio cgroup in mounts
WARN[2020-07-21T14:45:03.051115500+05:30] Unable to find cpuset cgroup in mounts
WARN[2020-07-21T14:45:03.053056000+05:30] mountpoint for pids not found
INFO[2020-07-21T14:45:03.056254900+05:30] Loading containers: start.
WARN[2020-07-21T14:45:03.108913100+05:30] Running iptables --wait -t nat -L -n failed with message: `iptables v1.6.1: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.`, error: exit status 3
INFO[2020-07-21T14:45:03.522988800+05:30] stopping event stream following graceful shutdown  error="<nil>" module=libcontainerd namespace=moby
INFO[2020-07-21T14:45:03.523923200+05:30] stopping healthcheck following graceful shutdown  module=libcontainerd
INFO[2020-07-21T14:45:03.524034200+05:30] stopping event stream following graceful shutdown  error="context canceled" module=libcontainerd namespace=plugins.moby
failed to start daemon: Error initializing network controller: error obtaining controller instance: failed to create NAT chain DOCKER: iptables failed: iptables -t nat -N DOCKER: iptables v1.6.1: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
 (exit status 3)