The NetBSD-current/i386 build is working again. The following commits were made between the last failed build and the first successful build:
2025.05.05.04.29.48 mrg src/external/cddl/osnet/dist/tools/ctf/cvt/dwarf.c 1.28 Logs can be found at: http://releng.NetBSD.org/b5reports/i386/commits-2025.05.html#2025.05.05.04.29.48