+ PKG_PATH=/nfs/packages/Linux/el7/trunk/x86_64/All
+ /opt/tools/sbin/pkg_add -K /usr/pkg/.pkgdb digest-20220214 py39-setuptools-67.2.0 mktools-20220614 cwrappers-20220403 checkperms-1.12 py39-celery-5.2.7 py39-django-3.2.16 py39-django-timezone-field-4.2.1nb1 py39-crontab-2.6.0nb1 python39-3.9.16
libffi-3.4.4: registering info file /usr/pkg/info/libffi.info
openssl-1.1.1t: copying /usr/pkg/share/examples/openssl/openssl.cnf to /usr/pkg/etc/openssl/openssl.cnf
pkg_add: package `mktools-20220614' already recorded as installed
pkg_add: package `cwrappers-20220403' already recorded as installed
pkg_add: package `python39-3.9.16' was already installed as dependency, now marked as installed manually
===========================================================================
$NetBSD: MESSAGE,v 1.1 2020/02/17 20:23:21 adam Exp $

Django also requires a database backend.

For PostgreSQL, install databases/py-psycopg2 package.
For MySQL/MariaDB, install databases/py-mysqldb or databases/py-mysql-connector package.
For SQLite, install databases/py-sqlite3 package.
For Oracle, install databases/py-cx_Oracle package.
===========================================================================