build failed in macos

[JunfengJia]

Building BeefBuild_bootd
[******************************]
TIMING: Beef compiling: 14.3s
WARNING: Enum value '2' for field 'Default' is not unique. Considering adding [AllowDuplicates] to the type declaration. Line 175:3 in /Users/jack/src/beef/Beef/BeefLibs/corlib/src/FFI/Function.bf
Default = Unix64

This value was previously used for field 'Unix64' at line 174:3 in /Users/jack/src/beef/Beef/BeefLibs/corlib/src/FFI/Function.bf
Unix64,
Errors: 0. Warnings: 1.
Linking BeefBuild_bootd...Undefined symbols for architecture x86_64:
"_ffi_call", referenced from:
bf::System::FFI::FFILIB::Call(bf::System::FFI::FFILIB::FFICIF*, void*, void*, void**) in libBeefRT_d.a(Internal.cpp.o)
"_ffi_closure_alloc", referenced from:
bf::System::FFI::FFILIB::ClosureAlloc(long, void**) in libBeefRT_d.a(Internal.cpp.o)
"_ffi_prep_cif", referenced from:
bf::System::FFI::FFILIB::PrepCif(bf::System::FFI::FFILIB::FFICIF*, bf::System::FFI::FFIABI, int, bf::System::FFI::FFIType*, bf::System::FFI::FFIType**) in libBeefRT_d.a(Internal.cpp.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
FAIL: Exit code returned: 1

FAILED