The NetBSD-current/i386 build is working again. The following commits were made between the last failed build and the first successful build:
2024.10.03.16.54.08 christos src/sys/kern/sysv_sem.c 1.100 Logs can be found at: http://releng.NetBSD.org/b5reports/i386/commits-2024.10.html#2024.10.03.16.54.08