[www-scripts] Sphinx Doc Update: ERROR

[www-data via www-scripts]

/opt/tools/sphinx_update.sh: warning: removing stale lock file from PID 7700.
UPDATING clang-tools-extra SOURCES
Updating '.':
U    test/pp-trace/pp-trace-macro.cpp
U    test/pp-trace/pp-trace-pragma-general.cpp
U    test/pp-trace/pp-trace-conditional.cpp
U    test/pp-trace/pp-trace-ident.cpp
U    test/pp-trace/pp-trace-include.cpp
U    test/pp-trace/pp-trace-pragma-ms.cpp
U    test/pp-trace/pp-trace-filter.cpp
U    test/pp-trace/pp-trace-pragma-opencl.cpp
U    test/pp-trace/pp-trace-modules.cpp
U    docs/pp-trace.rst
U    pp-trace/PPCallbacksTracker.cpp
U    pp-trace/PPTrace.cpp
U    pp-trace/PPCallbacksTracker.h
Updated to revision 356851.
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CMake Error at cmake/modules/AddLLVM.cmake:1281 (configure_file):
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CMake Error: Could not open file for write in copy operation /opt/sphinx-docs/build/llvm/tools/lldb/lit/Suite/lit.site.cfg.tmp
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CMake Error at cmake/modules/AddLLVM.cmake:1281 (configure_file):
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Call Stack (most recent call first):
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