i have pentoo and i use gnu radio but after a couple day i deel with this error . i just remmeber yesterday i want to install gnu radio packages ,for write my code Cannot import gnuradio. Is the Python path environment variable set correctly? All OS: PYTHONPATH Is the library path environment variable set correctly? Linux: LD LIBRARY_PATH Windows: PAΤΗ See https://wiki.gnuradio.org/index.php/ModuleNotFoundError (/usr/lib/gcc/x86_64-pc-linux-gnu/13/libstdc++.so.6: version CXXABI_1.3.15' not found (required by /usr/lib/python3.12/site-packages/ gnuradio/gr/gr_python.cpython-312-x86_64-linux-gnu.so)) my error Cannot import gnuradio. Is the Python path environment variable set correctly? All OS: PYTHONPATH Is the library path environment variable set correctly? Linux: LD LIBRARY_PATH Windows: PAΤΗ See https://wiki.gnuradio.org/index.php/ModuleNotFoundError (/usr/lib/gcc/x86_64-pc-linux-gnu/13/libstdc++.so.6: version CXXABI_1.3.15' not found (required by /usr/lib/python3.12/site-packages/ gnuradio/gr/gr_python.cpython-312-x86_64-linux-gnu.so)) Continue reading...