Tasmota 6.0.0c compile error

Hello. I went and got the latest version of tasmota (6.0.0c) because it has a module for the new sonoff ifan02. When I compile it, I get an error compiling for board generic esp8266. I cant figure out why I’m getting that error for this new version only.

delete the arduino and libraries, reinstall and use the tasmotta package libraries