Install file into /rescue

Hi,

I want update a port (see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=282052 ),
but I've a problem: the port wants install a file into /rescue and it
causes an error (in poudriere):
===>   Registering installation for mg-static-20241008,1 [14-default]
Installing mg-static-20241008,1... pkg-static: Fail to create temporary
file for /rescue/mg:Read-only file system *** Error code 1 

There is mg-static package in repository and has a file in /rescue so I
think should set something in my poudriere setup.
My poudriere.conf is:

ZPOOL=zroot
ZROOTFS=/poudriere
FREEBSD_HOST=_PROTO_://_CHANGE_THIS_
RESOLV_CONF=/etc/resolv.conf
BASEFS=/usr/local/poudriere
POUDRIERE_DATA=${BASEFS}/data
USE_PORTLINT=yes
USE_TMPFS=no
DISTFILES_CACHE=/usr/local/poudriere/distfiles
CCACHE_DIR=/var/cache/ccache
ALLOW_MAKE_JOBS=yes
PARALLEL_JOBS=3 

How can I solve this problem?

Thanks!

Zsolt