INFO:2026-03-03T23:35:38Z:root:pulling...
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   62144f48d43f..0c04d019f0a6  main       -> origin/main
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HEAD is now at 0c04d019f0a6 [NFC] [Doc] Fix text codeblock being declared llvm (#184461)
INFO:2026-03-03T23:35:41Z:root:syncing...
Deleted branch merge (was 62144f48d43f).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-03-03T23:35:41Z:root:building
ninja: Entering directory `out/gn'
[1/449] AR lib/liblldbPluginDynamicLoaderWindowsDYLD.a
[2/449] AR lib/liblldbPluginDynamicLoaderStatic.a
[3/449] AR lib/liblldbPluginObjCPlusPlusLanguage.a
[4/449] AR lib/liblldbPluginObjCRuntime.a
[5/449] AR lib/liblldbPluginCPPRuntime.a
[6/449] AR lib/liblldbPluginObjectFileELF.a
[7/449] AR lib/liblldbPluginObjectFilePECOFF.a
[8/449] AR lib/liblldbPluginABIX86.a
[9/449] AR lib/liblldbPluginObjectFileMachO.a
[10/449] AR lib/liblldbBreakpoint.a
[11/449] AR lib/liblldbPluginProcessLinux.a
[12/449] AR lib/liblldbPluginUnwindAssemblyX86.a
[13/449] AR lib/liblldbPluginUnwindAssemblyInstEmulation.a
[14/449] AR lib/libLLVMX86AsmParser.a
[15/449] AR lib/liblldbPluginDynamicLoaderPosixDYLD.a
[16/449] AR lib/liblldbPluginDynamicLoaderDarwinKernel.a
[17/449] AR lib/liblldbPluginExpressionParserClang.a
[18/449] AR lib/liblldbPluginPlatformGDB.a
[19/449] AR lib/liblldbPluginJITLoaderGDB.a
[20/449] AR lib/libLLVMX86CodeGen.a
[21/449] AR lib/liblldbPluginProcessElfCore.a
[22/449] AR lib/liblldbPluginAppleObjCRuntime.a
[23/449] AR lib/liblldbPluginPlatformWindows.a
[24/449] AR lib/libclangToolingDependencyScanning.a
[25/449] AR lib/liblldbPluginDisassemblerLLVMC.a
[26/449] AR lib/libclangTooling.a
[27/449] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)
FAILED: bin/llvm-lit 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o bin/llvm-lit ../../llvm/utils/llvm-lit/llvm-lit.in LLVM_SOURCE_DIR=../../../llvm Python3_EXECUTABLE=/usr/bin/env\ python3 BUILD_MODE=. LLVM_LIT_CONFIG_MAP=\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\'\\n\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/unittests/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/unittests/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/API/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/API/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Shell/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Shell/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/Unit/lit.site.cfg.py\'\)\)
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLVM_WINDOWS_PREFER_FORWARD_SLASH'
[28/449] LINK ./bin/llvm-nm
[29/449] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests
[30/449] LINK ./bin/llvm-mca
[31/449] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[32/449] LINK ./bin/llvm-cfi-verify
[33/449] LINK ./bin/llvm-ml
[34/449] LINK ./bin/llvm-libtool-darwin
[35/449] LINK ./bin/llvm-mc
[36/449] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[37/449] LINK ./bin/llvm-lipo
[38/449] LINK ./bin/llvm-bolt-heatmap
[39/449] LINK obj/bolt/unittests/Passes/PassTests
[40/449] LINK ./bin/llvm-jitlink
[41/449] LINK ./bin/llvm-bolt
[42/449] LINK ./bin/clang-change-namespace
[43/449] LINK ./bin/llvm-ir2vec
[44/449] LINK obj/bolt/unittests/Core/CoreTests
[45/449] LINK ./bin/llvm-lto2
[46/449] LINK ./bin/llvm-gsymutil
[47/449] LINK ./bin/llvm-lto
[48/449] LINK ./bin/clang-nvlink-wrapper
[49/449] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[50/449] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[51/449] LINK ./bin/clang-linker-wrapper
[52/449] LINK ./bin/lld
[53/449] LINK ./bin/llvm-isel-fuzzer
[54/449] LINK ./bin/clang-sycl-linker
[55/449] LINK obj/clang/unittests/Driver/ClangDriverTests
[56/449] CXX obj/lldb/source/API/liblldb.SBQueueItem.o
[57/449] CXX obj/lldb/source/API/liblldb.SBLanguageRuntime.o
[58/449] CXX obj/lldb/source/API/liblldb.SBTrace.o
[59/449] CXX obj/lldb/source/API/liblldb.SBBlock.o
[60/449] CXX obj/lldb/source/API/liblldb.SBQueue.o
[61/449] CXX obj/lldb/source/API/liblldb.SBSourceManager.o
[62/449] CXX obj/lldb/tools/lldb-test/lldb-test.SystemInitializerTest.o
[63/449] CXX obj/lldb/source/API/liblldb.SBTypeNameSpecifier.o
[64/449] CXX obj/lldb/source/API/liblldb.SBEvent.o
[65/449] CXX obj/lldb/source/API/liblldb.SBWatchpoint.o
[66/449] CXX obj/lldb/source/API/liblldb.SBListener.o
[67/449] CXX obj/lldb/source/API/liblldb.SBTypeSynthetic.o
[68/449] CXX obj/lldb/source/API/liblldb.SBBreakpointOptionCommon.o
[69/449] CXX obj/lldb/source/API/liblldb.SBPlatform.o
[70/449] CXX obj/lldb/source/API/liblldb.SBTypeFormat.o
[71/449] CXX obj/lldb/source/API/liblldb.SBUnixSignals.o
[72/449] CXX obj/lldb/source/API/liblldb.SBType.o
[73/449] CXX obj/lldb/source/API/liblldb.SBStructuredData.o
[74/449] CXX obj/lldb/source/API/liblldb.SBBreakpointLocation.o
[75/449] CXX obj/lldb/source/API/liblldb.SBCommandInterpreter.o
[76/449] CXX obj/lldb/source/API/liblldb.SBBreakpointName.o
[77/449] CXX obj/lldb/source/API/liblldb.SBTypeCategory.o
[78/449] CXX obj/lldb/source/API/liblldb.SBThreadPlan.o
[79/449] CXX obj/lldb/source/API/liblldb.SBAttachInfo.o
[80/449] CXX obj/lldb/source/API/liblldb.SBProcess.o
[81/449] CXX obj/lldb/source/API/liblldb.SBTypeSummary.o
[82/449] CXX obj/lldb/source/API/liblldb.SBCommandInterpreterRunOptions.o
[83/449] CXX obj/lldb/source/API/liblldb.SBTypeFilter.o
[84/449] CXX obj/lldb/source/API/liblldb.SBValue.o
[85/449] CXX obj/lldb/source/API/liblldb.SBModule.o
[86/449] CXX obj/lldb/source/API/liblldb.SBFrame.o
[87/449] CXX obj/lldb/source/API/liblldb.SBDebugger.o
[88/449] CXX obj/lldb/source/API/liblldb.SystemInitializerFull.o
[89/449] CXX obj/lldb/source/API/liblldb.SBBreakpoint.o
[90/449] CXX obj/lldb/source/API/liblldb.SBThread.o
[91/449] CXX obj/lldb/source/API/liblldb.SBTarget.o
[92/449] CXX obj/lldb/tools/lldb-test/lldb-test.lldb-test.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.