nfs section of a VCFG is dedicated to defining an NFS mount for the app.
[[nfs]] mount = "/mountpoint" server = "192.168.1.10" options = "vers=4.2,rw"
As a repeatable section, CLI flags to fields contained within this section must be referenced with an index defining which NFS mount the flag applies to. All flags have the form
--nfs[N].field, where N is a number identifying which mount.