4.25 Server build chaos errors

Hello, Im trying to build a server build from source 4,25 but keep getting errors in chaos files and some ispc errors, does anyone know how to fix this?

nobody can help you without somekind of output.

Show us the errors instead of vaguely describing that you are having some.

Which choas files? What are they called? What is the specific error?

ISPC is Intels highly optimized Simd Compiler. You can turn it off via bCompileISPC.