Fody weavers don't seem to work on grid nodes

When trying to build projects on grid nodes there seems to be some sort of problem with fody finding the weavers

Fody: Could not find a weaver named 'PropertyChanged'.
If you have nuget package restore turned on you probably need to do a build to download the weavers.
Alternatively you may have added a weaver to your 'FodyWeavers.xml' and forgot to add the appropriate nuget package.
Perhaps you need to run 'Install-Package PropertyChanged.Fody'. This url may provide more information http://nuget.org/packages/PropertyChanged.Fody/ .

I notice that Fody.targets has some awareness of ncrunch already, is this possibly something that needs to be raised with them?

Sorry, this was actually due to me forgetting to update my included files after updating to version 2.5

Mentioned here:
http://forum.ncrunch.net/yaf_postst447_Does-not-work-with-Fody.aspx