ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2560] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_STATPART
[2/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.CommandObjectCPlusPlus.o
[3/2560] CXX obj/lldb/source/Plugins/Process/POSIX/POSIX.NativeProcessELF.o
[4/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.IntelPTMultiCoreTrace.o
[5/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.SingleStepCheck.o
[6/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.NativeRegisterContextLinux_x86.o
[7/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.NativeRegisterContextLinux.o
[8/2560] CXX obj/lldb/source/Plugins/ObjectFile/Placeholder/Placeholder.ObjectFilePlaceholder.o
[9/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.NativeThreadLinux.o
[10/2560] CXX obj/lldb/source/Plugins/ObjectFile/Breakpad/Breakpad.ObjectFileBreakpad.o
[11/2560] CXX obj/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/Universal-Mach-O.ObjectContainerUniversalMachO.o
[12/2560] CXX obj/lldb/source/Plugins/ObjectFile/PECOFF/PECOFF.WindowsMiniDump.o
[13/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.IntelPTCollector.o
[14/2560] CXX obj/lldb/source/Plugins/ObjectContainer/BSD-Archive/BSD-Archive.ObjectContainerBSDArchive.o
[15/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.VectorIterator.o
[16/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppAtomic.o
[17/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppSpan.o
[18/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlExpected.o
[19/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStl.o
[20/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlSmartPointer.o
[21/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlDeque.o
[22/2560] CXX obj/lldb/source/Plugins/ObjectFile/PDB/PDB.ObjectFilePDB.o
[23/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlTuple.o
[24/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlVariant.o
[25/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlTree.o
[26/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlAtomic.o
[27/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteAppleBridge.o
[28/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteiOS.o
[29/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppTuple.o
[30/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleThreadPlanStepThroughObjCTrampoline.o
[31/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteDarwinDevice.o
[32/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformDarwinDevice.o
[33/2560] CXX obj/lldb/source/Plugins/ObjectContainer/Mach-O-Fileset/Mach-O-Fileset.ObjectContainerMachOFileset.o
[34/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlVector.o
[35/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.VerboseTrapFrameRecognizer.o
[36/2560] CXX obj/lldb/source/Plugins/Process/Utility/Utility.HistoryThread.o
[37/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlSpan.o
[38/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteAppleWatch.o
[39/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppUniquePointer.o
[40/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteMacOSX.o
[41/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformMacOSX.o
[42/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformDarwinKernel.o
[43/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteAppleTV.o
[44/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlUnordered.o
[45/2560] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlValarray.o
[46/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteAppleXR.o
[47/2560] CXX obj/lldb/source/Plugins/Platform/gdb-server/gdb-server.PlatformRemoteGDBServer.o
[48/2560] CXX obj/lldb/source/Plugins/ObjectFile/PECOFF/PECOFF.ObjectFilePECOFF.o
[49/2560] CXX obj/lldb/source/Plugins/ObjectFile/wasm/wasm.ObjectFileWasm.o
[50/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCClassDescriptorV2.o
[51/2560] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformDarwin.o
[52/2560] CXX obj/lldb/source/Plugins/Process/Linux/Linux.NativeProcessLinux.o
[53/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTypeEncodingParser.o
[54/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCDeclVendor.o
[55/2560] CXX obj/lldb/source/Plugins/ObjectFile/ELF/ELF.ObjectFileELF.o
[56/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.CommonABIRuntime.o
[57/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.MicrosoftABIRuntime.o
[58/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.ItaniumABIRuntime.o
[59/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntime.o
[60/2560] CXX obj/lldb/source/Plugins/Platform/Linux/Linux.PlatformLinux.o
[61/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTrampolineHandler.o
[62/2560] CXX obj/lldb/source/Plugins/Platform/POSIX/POSIX.PlatformPOSIX.o
[63/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/ObjC.ObjCLanguageRuntime.o
[64/2560] CXX obj/lldb/source/Plugins/Platform/Windows/Windows.PlatformWindows.o
[65/2560] CXX obj/lldb/source/Plugins/ObjectFile/Mach-O/Mach-O.ObjectFileMachO.o
[66/2560] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntimeV2.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.