INFO:2026-10-08T16:08:27Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   300c28ad2c5d..87069dfc9484  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 87069dfc9484 [MISched] Implement `UnanalyzableFrontier`-based DAG construction algorithm (#227375)
INFO:2026-10-08T16:08:30Z:root:syncing...
Deleted branch merge (was 5ffb25ecb7d1).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 747a1667db2c] [gn build] Port 89c826d46383
 2 files changed, 2 deletions(-)
[merge 54bcaeba003b] [gn build] Port 92f9852fc99b
 1 file changed, 1 deletion(-)
[merge da6ed42bc801] [gn build] Port b54c096369ab
 1 file changed, 1 insertion(+)
[merge e519d538af88] [gn build] Port bd5327092e65
 2 files changed, 2 insertions(+)
[merge 00a03d1d840d] [gn build] Port c4d9267a3189
 1 file changed, 1 insertion(+)
[gn build] Port 89c826d46383 -- https://github.com/llvm/llvm-project/commit/89c826d46383
[gn build] Port 92f9852fc99b -- https://github.com/llvm/llvm-project/commit/92f9852fc99b
[gn build] Port b54c096369ab -- https://github.com/llvm/llvm-project/commit/b54c096369ab
[gn build] Port bd5327092e65 -- https://github.com/llvm/llvm-project/commit/bd5327092e65
[gn build] Port c4d9267a3189 -- https://github.com/llvm/llvm-project/commit/c4d9267a3189
INFO:2026-10-08T16:08:43Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/6985] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/6985] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/6985] ACTION //clang-tools-extra/clangd/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang-tools-extra/clangd/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang-tools-extra/clangd/test/lit.site.cfg.py ../../clang-tools-extra/clangd/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //clang-tools-extra/clangd/test/lit.site.cfg.py.in,\ do\ not\ edit LLVM_LIBS_DIR= SHLIBDIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/lib CMAKE_CURRENT_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/clangd/test CMAKE_CURRENT_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/clangd/test CURRENT_TOOLS_DIR= CLANGD_BUILD_DEXP=1 CLANGD_ENABLE_REMOTE=0 CLANGD_TIDY_CHECKS=1 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_BENCHMARKS= LLVM_LIT_TOOLS_DIR= LLVM_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu Python3_EXECUTABLE=python3 CLANGD_BUILD_XPC=0 LLVM_ENABLE_ZLIB=1
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 126, 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 76, 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 74, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'CLANG_PLUGIN_SUPPORT'
[4/6985] AR lib/libLLVMSupport.a
[5/6985] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.