This is needed on Debian12 so that binutils can recognize the system libraries. Without this upgrade we have the following error when trying to build gcc8.5 on Debian12:

/opt/slapgrid/shared/binutils/ea3cf4e44b2944e805d9fe6387a4eeb0/bin/ld: /lib/x86_64-linux-gnu/libc.so.6: unknown type [0x13] section `.relr.dyn'