thread 'ch02_02_functions_sect_functions_line_56' panicked at 'could not link object file: -arch x86_64: warning: -sdk_version is required when emitting min version load command.  Setting sdk version to match provided min version
-arch x86_64: error: Unable to find library for -lsystem
', crates/mun_codegen/src/assembly.rs:107:10
test ch02_02_functions_sect_functions_line_56 ... FAILED