"clang++-17"   -fvisibility-inlines-hidden -Wno-c99-extensions -std=c++20 -fPIC -pthread -O0 -fno-inline -Wall -fvisibility=hidden -m64  -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_CONTAINER_DYN_LINK=1 -DBOOST_CONTAINER_NO_LIB=1 -DBOOST_PYTHON_NO_LIB   -I".." -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/assert/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/bind/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/container/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/container_hash/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/conversion/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/core/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/describe/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/detail/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/function/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/function_types/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/fusion/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/integer/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/intrusive/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/iterator/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/lexical_cast/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/move/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/mp11/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/optional/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/python/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/smart_ptr/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/throw_exception/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/tuple/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/type_traits/include" -I"/usr/include/python3.11"  -c -o "/mnt/fs1/run/teeks99-01/run/results/boost/bin.v2/libs/parameter_python/test/python_test.test/clang-linux-17~c++20/debug/riscv_64/debug-symbols-off/python-3.11/threading-multi/visibility-hidden/python_test.o" "../libs/parameter_python/test/python_test.cpp"

In file included from ../libs/parameter_python/test/python_test.cpp:9:
../boost/parameter/python.hpp:69:33: error: expression is not assignable
   69 |           Py_TYPE(&unspecified) = &PyType_Type;
      |           ~~~~~~~~~~~~~~~~~~~~~ ^
1 error generated.