ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/94] AR lib/libLLVMRISCVCodeGen.a
[2/94] CXX obj/llvm/unittests/Option/OptionTests.OptionSubCommandsTest.o
FAILED: obj/llvm/unittests/Option/OptionTests.OptionSubCommandsTest.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/unittests/Option/OptionTests.OptionSubCommandsTest.o.d -o obj/llvm/unittests/Option/OptionTests.OptionSubCommandsTest.o -c ../../llvm/unittests/Option/OptionSubCommandsTest.cpp -DGTEST_HAS_RTTI=0 -I../../llvm/include -Igen/llvm/include -Igen/llvm/unittests/Option -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -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
../../llvm/unittests/Option/OptionSubCommandsTest.cpp:31:10: fatal error: 'SubCommandOpts.inc' file not found
#include "SubCommandOpts.inc"
         ^~~~~~~~~~~~~~~~~~~~
1 error generated.
[3/94] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[4/94] LINK obj/clang/unittests/CrossTU/CrossTUTests
[5/94] LINK ./bin/llvm-exegesis
[6/94] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[7/94] LINK ./bin/llvm-dwarfutil
[8/94] LINK obj/clang/unittests/Driver/ClangDriverTests
[9/94] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[10/94] LINK ./bin/lld
[11/94] LINK obj/clang/unittests/Tooling/ToolingTests
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.