The NetBSD-current/i386 build is working again. The following commits were made between the last failed build and the first successful build:
2024.06.29.17.28.07 christos src/lib/libedit/emacs.c 1.38 Logs can be found at: http://releng.NetBSD.org/b5reports/i386/commits-2024.06.html#2024.06.29.17.28.07