For those who faces this issue and ends up here. The solution that worked for me was to do this before running make:
``` $ export CPLUS_INCLUDE_PATH=/home/user/.guix-profile/include/ ``` It somehow removes the toxic headers from the reach of the toolchain. I guess it dependes what you have installed in your profile but probably, it is more likely that the headrs aree purely coming from g++ toolchain rather than weird stuff from Guix OS in the default inculde path.
