Automated report: NetBSD-current/sparc64 install failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/sparc64
install failure.

The failure occurred on a system built on babylon5.netbsd.org, a
NetBSD/amd64 host, using sources from CVS date 2025.10.15.13.16.58.

The following commits were made between the last successful install
and the first failed install:

    2025.10.15.06.04.43 mrg src/external/gpl3/gcc/dist/libstdc++-v3/src/c++11/compatibility-atomic-c++0x.cc 1.8
    2025.10.15.06.04.43 mrg src/external/gpl3/gcc/dist/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc 1.9
    2025.10.15.06.04.43 mrg src/external/gpl3/gcc/dist/libstdc++-v3/src/c++98/compatibility.cc 1.10
    2025.10.15.06.04.43 mrg src/external/gpl3/gcc/dist/libstdc++-v3/src/c++98/istream.cc 1.10
    2025.10.15.06.04.43 mrg src/external/gpl3/gcc/lib/libstdc++-v3/Makefile 1.62
    2025.10.15.06.11.59 skrll src/share/mk/bsd.dtb.mk 1.4
    2025.10.15.06.13.17 skrll src/share/mk/bsd.dtb.mk 1.5
    2025.10.15.13.16.58 manu src/sys/arch/i386/stand/efiboot/eficons.c 1.18

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc64/commits-2025.10.html#2025.10.15.13.16.58