Error building. "Error: Wrong type of arguments; required 3."

[GavinFF-SS]

NuclearCraft 2.x pre-overhaul builds are no longer being developed. The focus of attention has been shifted to 2o.x overhaul builds. Hopefully you can understand that working on two branches of this project at once is far too time-consuming!

Please use a paste tool such as Pastebin (https://pastebin.com) for crash logs!

I dont know if this should even go here. I also don't know how to build this mod admittedly so sorry if this seems like something stupid that is laughably easy to fix. The absence of these classes cause (not even exaggerating) like 99 errors. really all i'm asking is how to build NC:Overhauled.

Much appreciated if you can help.