The NetBSD-current/i386 build is working again. The following commits were made between the last failed build and the first successful build:
2025.01.02.01.45.18 kre src/distrib/sets/lists/debug/mi 1.459 2025.01.02.01.45.19 kre src/distrib/sets/lists/tests/mi 1.1355 2025.01.02.01.45.19 kre src/tests/lib/libc/regex/Makefile 1.13 Logs can be found at: http://releng.NetBSD.org/b5reports/i386/commits-2025.01.html#2025.01.02.01.45.19