Dm grain delay

Hi all , when I try to include this in a board, I get the message ‘problem loading plugin’, and it doesnt load .
Any ideas of a fix?
Thx .x

Make sure you are using the latest version of the plugin and also the latest OS release.
In particular, v1.13.1 minimum is needed for this plugin.

Oh, so i suceeded to built it inside plugin builder docker, with moddwarf-new platform