This is anita version 2.18
Using pexpect version 4.9.0
/usr/pkg/bin/anita \
    --workdir=/bracket/alpha/test/2026.09.29.19.38.30/anita \
    --structured-log-file=/bracket/alpha/test/2026.09.29.19.38.30/test.slog \
    --vmm-args= \
    --memory-size 64M \
    test \
    file:///bracket/alpha/test/2026.09.29.19.38.30/release/release/alpha/
QEMU emulator version 10.0.2
Copyright (c) 2003-2025 Fabrice Bellard and the QEMU Project developers
qemu path: /usr/pkg/bin/qemu-system-alpha
qemu package: qemu-10.0.2
glib2 package: glib2-2.84.2
qemu-system-alpha \
    -m 64 \
    -drive file=/bracket/alpha/test/2026.09.29.19.38.30/anita/wd0.img,format=raw,media=disk,snapshot=on \
    -nographic \
    -drive file=/bracket/alpha/test/2026.09.29.19.38.30/anita/tests-results.img,format=raw,media=disk,snapshot=off \
    -kernel /bracket/alpha/test/2026.09.29.19.38.30/anita/netbsd_generic \
    -append root=/dev/wd0a
child pid is 16608

[ 32307615.9063398] /: write failed, file system is full
qemu-system-alpha: -drive file=/bracket/alpha/test/2026.09.29.19.38.30/anita/wd0.img,format=raw,media=disk,snapshot=on: Could not create temporary overlay '/var/tmp/vl.J60IW3': Could not write qcow2 header: No space left on device
Traceback (most recent call last):
  File "/usr/pkg/bin/anita", line 163, in <module>
    status = main()
             ^^^^^^
  File "/usr/pkg/bin/anita", line 154, in main
    status = a.run_tests(timeout = options.test_timeout)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/anita.py", line 2682, in run_tests
    child = self.boot(scratch_disk_args)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/anita.py", line 2607, in boot
    r = self.child.expect([r'\033\[c', r'\033\[5n', r'login:'])
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/anita.py", line 270, in expect
    r = pexpect.spawn.expect(self, pattern, *args, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/pexpect/spawnbase.py", line 354, in expect
    return self.expect_list(compiled_pattern_list,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/pexpect/spawnbase.py", line 383, in expect_list
    return exp.expect_loop(timeout)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/pexpect/expect.py", line 179, in expect_loop
    return self.eof(e)
           ^^^^^^^^^^^
  File "/usr/pkg/lib/python3.12/site-packages/pexpect/expect.py", line 122, in eof
    raise exc
pexpect.exceptions.EOF: End Of File (EOF). Empty string style platform.
<anita.pexpect_spawn_log object at 0x7be1795c4c30>
command: /usr/pkg/bin/qemu-system-alpha
args: ['/usr/pkg/bin/qemu-system-alpha', '-m', '64', '-drive', 'file=/bracket/alpha/test/2026.09.29.19.38.30/anita/wd0.img,format=raw,media=disk,snapshot=on', '-nographic', '-drive', 'file=/bracket/alpha/test/2026.09.29.19.38.30/anita/tests-results.img,format=raw,media=disk,snapshot=off', '-kernel', '/bracket/alpha/test/2026.09.29.19.38.30/anita/netbsd_generic', '-append', 'root=/dev/wd0a']
buffer (last 100 chars): b''
before (last 100 chars): b"eate temporary overlay '/var/tmp/vl.J60IW3': Could not write qcow2 header: No space left on device\r\n"
after: <class 'pexpect.exceptions.EOF'>
match: None
match_index: None
exitstatus: 1
flag_eof: True
pid: 16608
child_fd: 8
closed: False
timeout: 3600
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: <anita.multifile object at 0x7be1799609a0>
logfile_send: <anita.Logger object at 0x7be1795c4ab0>
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 30.0
delayafterterminate: 30.0
searcher: searcher_re:
    0: re.compile(b'\\033\\[c')
    1: re.compile(b'\\033\\[5n')
    2: re.compile(b'login:')
       30.59 real         0.25 user         0.17 sys