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 2026.03.21.03.17.25.

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

    2026.03.21.02.18.25 gutteridge src/share/man/man4/brgphy.4 1.4
    2026.03.21.02.25.09 nat src/external/mit/xorg/lib/libXfont/Makefile 1.16
    2026.03.21.02.59.19 yamt src/external/cddl/osnet/dist/uts/common/fs/zfs/zfs_vnops.c 1.91
    2026.03.21.03.17.25 yamt src/sys/uvm/uvm_mmap.c 1.189

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc64/commits-2026.03.html#2026.03.21.03.17.25