The NetBSD-current/i386 build is working again.
The following commits were made between the last failed build and the
successful build:
2020.12.04.23.04.58 kre src/include/unistd.h,v 1.161
Logs can be found at:
http://releng.NetBSD.org/b5reports/i386/commits-2020.12.html#2020.12.04.23.04.58