Rancher 2.2.3 can't get disk usage for /host/var/lib/system-docker/overlay2

Getting this error on a brand new Vsphere cluster (Rancher 2.2.3), running RancherOS v1.5.1

Example from papertrail:

  • May 24 08:48:12 rancher-logging-fluentd-8fjmr us-clt-1: log:time=“2019-05-24T12:48:08Z” level=warning msg=“can’t get disk usage for /host/var/lib/system-docker/overlay2. Ignoring” Component=StorageSampler error=“no such file or directory”
  • May 24 08:48:13 rancher-logging-fluentd-szkfq us-clt-1: log:time=“2019-05-24T12:48:10Z” level=warning msg=“can’t get disk usage for /host/var/lib/system-docker/overlay2. Ignoring” Component=StorageSampler error=“no such file or directory”
  • May 24 08:48:13 rancher-logging-fluentd-dx4vl us-clt-1: log:time=“2019-05-24T12:48:09Z” level=warning msg=“can’t get disk usage for /host/var/lib/system-docker/overlay2. Ignoring” Component=StorageSampler error=“no such file or directory”
  • May 24 08:48:15 rancher-logging-fluentd-jcwbw us-clt-1: log:time=“2019-05-24T12:48:11Z” level=warning msg=“can’t get disk usage for /host/var/lib/system-docker/overlay2. Ignoring” Component=StorageSampler error=“no such file or directory”

Any help would be appreciated!
Thanks in advance!