ninja: Entering directory `out/gn'
[1/2527] CXX obj/llvm/lib/IR/IR.RuntimeLibcalls.o
FAILED: obj/llvm/lib/IR/IR.RuntimeLibcalls.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/IR/IR.RuntimeLibcalls.o.d -o obj/llvm/lib/IR/IR.RuntimeLibcalls.o -c ../../llvm/lib/IR/RuntimeLibcalls.cpp  -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
In file included from ../../llvm/lib/IR/RuntimeLibcalls.cpp:9:
../../llvm/include/llvm/IR/RuntimeLibcalls.h:31:10: fatal error: 'llvm/IR/RuntimeLibcalls.inc' file not found
#include "llvm/IR/RuntimeLibcalls.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[2/2527] CXX obj/clang-tools-extra/clangd/support/support.Lex.o
[3/2527] CXX obj/llvm/lib/LTO/LTO.UpdateCompilerUsed.o
FAILED: obj/llvm/lib/LTO/LTO.UpdateCompilerUsed.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/LTO/LTO.UpdateCompilerUsed.o.d -o obj/llvm/lib/LTO/LTO.UpdateCompilerUsed.o -c ../../llvm/lib/LTO/UpdateCompilerUsed.cpp  -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
In file included from ../../llvm/lib/LTO/UpdateCompilerUsed.cpp:15:
In file included from ../../llvm/include/llvm/CodeGen/TargetLowering.h:34:
In file included from ../../llvm/include/llvm/CodeGen/RuntimeLibcallUtil.h:18:
../../llvm/include/llvm/IR/RuntimeLibcalls.h:31:10: fatal error: 'llvm/IR/RuntimeLibcalls.inc' file not found
#include "llvm/IR/RuntimeLibcalls.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[4/2527] CXX obj/clang/lib/Format/Format.DefinitionBlockSeparator.o
[5/2527] CXX obj/clang/lib/Format/Format.AffectedRangeManager.o
[6/2527] CXX obj/clang/lib/Format/Format.BreakableToken.o
[7/2527] CXX obj/clang/lib/Format/Format.ContinuationIndenter.o
[8/2527] CXX obj/llvm/lib/LTO/LTO.LTO.o
FAILED: obj/llvm/lib/LTO/LTO.LTO.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/LTO/LTO.LTO.o.d -o obj/llvm/lib/LTO/LTO.LTO.o -c ../../llvm/lib/LTO/LTO.cpp  -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
In file included from ../../llvm/lib/LTO/LTO.cpp:35:
../../llvm/include/llvm/IR/RuntimeLibcalls.h:31:10: fatal error: 'llvm/IR/RuntimeLibcalls.inc' file not found
#include "llvm/IR/RuntimeLibcalls.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[9/2527] CXX obj/llvm/lib/IR/IR.DebugInfo.o
[10/2527] CXX obj/clang-tools-extra/clang-doc/support/support.Utils.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.