问拖入IMUGCExt.framework就出现这个报错。怎么处理好呢？

Undefined symbols for architecture arm64:

"_OBJC_CLASS_$_COSObjectPutTask", referenced from:

objc-class-ref in IMUGCExt(IMCoreimp+UGC.o)

"_OBJC_CLASS_$_COSClient", referenced from:

objc-class-ref in IMUGCExt(IMCoreimp+UGC.o)

"_OBJC_CLASS_$_TXPublishResult", referenced from:

objc-class-ref in IMUGCExt(IMCoreimp+UGC.o)

ld: symbol(s) not found for architecture arm64

clang: error: linker command failed with exit code 1 (use -v to see invocation)