windows 10.0.14393 ACL module error

[jmp242]

I'm using Puppet-agent 1.10.4 on Windows 10. I'm having a problem with applying a ACL using the latest 1.1.1 module, but I'm having an issue, specifically with applying to a folder:
Could not evaluate: Failed to set security descriptor for path 'C:/Program Files/VcXsrv/fonts/dejavu': undefined method `bytesize' for nil:NilClass
Is this a bug?

      file { 'dejavu':
        source  => "puppet:///modules/xserver/dejavu",
        path    => 'C:/Program Files/VcXsrv/fonts/dejavu',
        recurse => true,
        purge   => false,
        ensure  => directory,
      }

      acl { "dejavu":
        target      => "C:/Program Files/VcXsrv/fonts/dejavu",
        owner       => 'SYSTEM',
        permissions => [
          {
            identity => 'Administrators',
            rights   => [
              'full']
          }
          ,
          {
            identity => 'Users',
            rights   => [
              'read',
              'execute']
          }
          ,
          ],
        inherit_parent_permissions => false,
      }

It continues even after the files are present, so I don't think it's because I'm not requiring the file in the ACL...

Any ideas?