I wanted to make a Linux build of my game (developing from Windows) and I have a problem with the SDK. I looked up the Development requirements and the Cross-Compiling for Linux articles, but they say nothing about the SDK. The only requirement they mention is the Clang toolchain (Which I have installed. Version 20 13.0.1 see below), but UE 5.1 editor keeps nagging me about an SDK which is not mentioned anywhere except this error message. Couldn’t find anything in the documentation about it. No YouTube video I saw mentioned it.
