private Inner()
{
using var _ = ApiCallSource.ForceInternalCall();
RootNode = new Directory("", Permissions.PublicReadOnly); // root node name is "" so paths begin with "/" (since path strings are split at '/')
RootNode.AddEntryInner(new Directory("environment", Permissions.PublicReadWrite));
RootNode.AddEntryInner(new Directory("modules", Permissions.PublicReadWrite));
RootNode.AddEntryInner(new Directory("runtime", Permissions.PublicReadWrite));
RootNode.AddEntryInner(new Directory("temp", Permissions.PublicReadWrite));
}