Build fails and I can't do it

[kakik0u]

I'm built thorium on Mac OS 14.
The build started and seemed to succeed, but when it was 60% done, I got the following error and could not proceed.

FAILED: clang_x64_v8_arm64/obj/third_party/webrtc/common_audio/common_audio_neon_c/downsample_fast_neon.o 
../../third_party/llvm-build/Release+Asserts/bin/clang -MMD -MF clang_x64_v8_arm64/obj/third_party/webrtc/common_audio/common_audio_neon_c/downsample_fast_neon.o.d -DOFFICIAL_BUILD -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -D_LIBCPP_ENABLE_SAFE_MODE=1 -DCR_XCODE_VERSION=1520 -DCR_CLANG_REVISION=\"llvmorg-18-init-9505-g10664813-1\" -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS -DCR_LIBCXX_REVISION=a429c26ae25c26a569ff12390d5f9be70c5e286b -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DWEBRTC_ENABLE_PROTOBUF=1 -DWEBRTC_STRICT_FIELD_TRIALS=0 -DRTC_ENABLE_VP9 -DRTC_ENABLE_H265 -DRTC_DAV1D_IN_INTERNAL_DECODER_FACTORY -DWEBRTC_HAVE_SCTP -DENABLE_EXTERNAL_AUTH -DWEBRTC_USE_H264 -DHAVE_WEBRTC_VIDEO -DLOGGING_INSIDE_WEBRTC -DWEBRTC_LIBRARY_IMPL -DWEBRTC_ENABLE_AVX2 -DWEBRTC_NON_STATIC_TRACE_EVENT_HANDLERS=0 -DWEBRTC_CHROMIUM_BUILD -DWEBRTC_POSIX -DWEBRTC_MAC -DABSL_ALLOCATOR_NOTHROW=1 -I../.. -Iclang_x64_v8_arm64/gen -I../../buildtools/third_party/libc++ -I../../third_party/webrtc_overrides -I../../third_party/webrtc -Iclang_x64_v8_arm64/gen/third_party/webrtc -I../../third_party/abseil-cpp -I../../third_party/perfetto/include -Iclang_x64_v8_arm64/gen/third_party/perfetto/build_config -Iclang_x64_v8_arm64/gen/third_party/perfetto -I../../base/allocator/partition_allocator/src -Iclang_x64_v8_arm64/gen/base/allocator/partition_allocator/src -I../../third_party/boringssl/src/include -I../../third_party/protobuf/src -Iclang_x64_v8_arm64/gen/protoc_out -mfpu=neon -Wall -Wextra -Wimplicit-fallthrough -Wextra-semi -Wunreachable-code-aggressive -Wthread-safety -Wunguarded-availability -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wenum-compare-conditional -Wno-ignored-pragma-optimize -Wno-deprecated-builtins -Wno-bitfield-constant-conversion -Wno-deprecated-this-capture -Wno-invalid-offsetof -Wno-vla-extension -Wno-thread-safety-reference-return -Wno-delayed-template-parsing-in-cxx20 -Wshadow -fno-delete-null-pointer-checks -fno-ident -fno-strict-aliasing -fstack-protector -femit-dwarf-unwind=no-compact-unwind -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 -ffp-contract=fast -flto=thin -fsplit-lto-unit -fwhole-program-vtables -fcomplete-member-pointers -O3 -arch x86_64 -O3 -march=x86-64-v3 -ffp-contract=fast -no-canonical-prefixes -ftrivial-auto-var-init=pattern -O3 -freroll-loops -mllvm -enable-cond-stores-vec -mllvm -slp-vectorize-hor-store -mllvm -adce-remove-loops -mllvm -enable-cse-in-irtranslator -mllvm -enable-cse-in-legalizer -mllvm -scalar-evolution-use-expensive-range-sharpening -mllvm -loop-rotate-multi -mllvm -enable-loop-distribute -mllvm -enable-unroll-and-jam -mllvm -interleave-small-loop-scalar-reduction -mllvm -aggressive-ext-opt -mllvm -enable-interleaved-mem-accesses -mllvm -enable-masked-interleaved-mem-accesses -mllvm -enable-gvn-hoist -mllvm -enable-dfa-jump-thread -O3 -fno-math-errno -fno-omit-frame-pointer -g0 -isysroot ../../../../../../Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk -mmacos-version-min=10.15 -fprofile-use=../../chrome/build/pgo_profiles/chrome-mac-6099-1701798922-fdea88213b9cdd1390e4c035ff78bdc2669bbd27.profdata -Wno-profile-instr-unprofiled -Wno-profile-instr-out-of-date -Wno-backend-plugin -fvisibility=hidden -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ref-template-as-trivial-member -Xclang -plugin-arg-find-bad-constructs -Xclang check-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang check-raw-ptr-to-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ptr-fix-crbug-1449812 -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wexit-time-destructors -Wglobal-constructors -Wno-shadow -Wctad-maybe-unsupported -DPROTOBUF_ALLOW_DEPRECATED=1 -std=c11 -c ../../third_party/webrtc/common_audio/signal_processing/downsample_fast_neon.c -o clang_x64_v8_arm64/obj/third_party/webrtc/common_audio/common_audio_neon_c/downsample_fast_neon.o
clang: error: unsupported option '-mfpu=' for target 'x86_64-apple-darwin23.3.0'
ninja: build stopped: subcommand failed.

I thought I had made a mistake in setting up args.gn and tried changing it several times, but it fails.
The following is the configuration of args.gn.

google_api_key = "()
google_default_client_id =()
google_default_client_secret = ()
# is_chancie_wancie_build = true
#clang_base_path = "/usr/local/opt/llvm"
#clang_version = "17"
# use_polly = true
target_os = "mac"
target_cpu = "arm64"
use_system_xcode = true
# enable_linux_installer = true
# enable_distro_version_check = false
is_official_build = true
is_debug = false
# enable_stripping = true
# dcheck_always_on = false
# exclude_unwind_tables = true
# enable_debugallocation = false
# enable_iterator_debugging = false
#disable_fieldtrial_testing_config = true
enable_reporting = false
enable_resource_allowlist_generation = false
# enable_profiling = false
# is_component_build = false
symbol_level = 0
enable_nacl = false
# optimize_webui = true
# enable_webui_tab_strip = false
# is_clang = true
treat_warnings_as_errors = false
# llvm_force_head_revision = true
# use_lld = true
# use_icf = true
# is_cfi = true
# v8_symbol_level = 0
# v8_enable_fast_torque = true
# v8_enable_builtins_optimization = true
# v8_enable_maglev = true
# v8_enable_turbofan = true
# v8_enable_wasm_simd256_revec = true
# use_v8_context_snapshot = true
# blink_symbol_level = 0
# enable_precompiled_headers = false
media_use_ffmpeg = true
media_use_libvpx = true
# enable_hls_sample_aes = true
enable_hls_demuxer = true
enable_ink = false
enable_discovery = true
enable_cros_media_app = false
proprietary_codecs = true
ffmpeg_branding = "Chrome"
# Set to false for Polly build
# clang_use_chrome_plugins = true
enable_ffmpeg_video_decoders = true
is_component_ffmpeg = false
use_webaudio_ffmpeg = false
use_webaudio_pffft = true
# enable_av1_decoder = true
# enable_dav1d_decoder = true
# use_vaapi = true
enable_library_cdms = true
enable_widevine = true
bundle_widevine_cdm = false
# enable_widevine_cdm_component = true
enable_cdm_host_verification = false
ignore_missing_widevine_signing_cert = true
enable_media_drm_storage = true
# enable_media_overlay = true
enable_hangout_services_extension = true
rtc_use_h264 = true
rtc_include_ilbc = true
rtc_build_with_neon = true
rtc_build_examples = false
# rtc_enable_avx2 = true
enable_vr = true
# use_vr_assets_component = true
enable_platform_hevc = true
enable_hevc_parser_and_hw_decoder = true
enable_platform_ac3_eac3_audio = true
enable_platform_ac4_audio = true
enable_platform_dolby_vision = true
enable_platform_encrypted_dolby_vision = true
enable_platform_mpeg_h_audio = true
enable_platform_dts_audio = true
enable_mse_mpeg2ts_stream_parser = true
# use_text_section_splitting = true
# use_thin_lto = true
# thin_lto_enable_optimizations = true
enable_rust = false
# enable_all_rust_features = false
# init_stack_vars_zero = true
pgo_data_path = (pgo path)

My Mac CPU is 64-bit and the version is built for arm.

[kakik0u]

I bought an Arm Mac and it worked.