The NetBSD-current/i386 build is working again. The following commits were made between the last failed build and the first successful build:
2023.07.16.05.24.08 mrg src/sys/arch/i386/conf/ALL 1.509 2023.07.16.05.24.08 mrg src/sys/arch/i386/conf/GENERIC 1.1249 Logs can be found at: http://releng.NetBSD.org/b5reports/i386/commits-2023.07.html#2023.07.16.05.24.08