Steamworks Extension not working on MacOS

Hello. I am using GameMaker IDE v2023.8.2.108, Runtime v2023.8.2.152, and trying to add Steam integration into my game on both Windows and MacOS. I've gotten everything working perfectly on Windows, Steam Achievements and all, but when I go to my Mac development machine and try to build with the Steamworks Extension applied to my game, the whole of it doesn't build.


My certificates are set up correctly, as I can build the game perfectly fine on Mac as long as I'm not using the Steamworks...

Steamworks Extension not working on MacOS