Hello! The reason for that is gnulib 20251215-1 is not compatible with glibc 2.43.
Currently complexity is using the system provided gnulib and not a vendored copy. I can patch it to use a more recent vendored copy but I do not think that is a good idea or a path forward. I think that the proper way to resolve this bug is to re-assign to gnulib. As soon as it gets updated, complexity will build with glibc 2.43. Please re-assign if you agree with my reasoning. With best regards, b.
