ninja + sccache + msvc Compile garbled code

[xueye9]

cmake added: add_compile_options($<$<CXX_COMPILER_ID:MSVC>:/utf-8>
environment: VSLANG="1033"
console: chcp 65001 , default: GBK936
ninja+msvc: not Compile garbled code ,show belong
warning C4819: The file contains a character that cannot be represented in the current code page (0)
ninja + sccache + msvc:
warning C4819: �ļ��ǰ�ҳ(0)���ַ��ļ� Unicode ��ֹ�ݶʧ

anyon can help me !!