Occ command doesn't respond since Freebsd upgrade

Nextcloud version (eg, 18.0.2): 20.0.0.1
Operating system and version (eg, Ubuntu 20.04): Freebsd 12.1
Apache or nginx version (eg, Apache 2.4.25): 1.18
PHP version (eg, 7.1): 7.4

The issue you are facing:
since jail upgrade, the occ command is stuck and don’t answer
root@nextcloud:/usr/local/www/nextcloud # su -m www -c /usr/local/bin/php ./occ upgrade

Is this the first time you’ve seen this error? (Y/N): Y

Steps to replicate it:

  1. upgrade a truenas nextcloud plugins : iocage upgrade nextcloud
  2. restart jail
  3. launch occ command

The output of your Nextcloud log in Admin > Logging:

/appinfo/app.php is deprecated, use \OCP\AppFramework\Bootstrap\IBootstrap on the application class instead.

The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

$CONFIG = array (
  'instanceid' => 'XXXXX',
  'passwordsalt' => 'XXXXX',
  'secret' => 'XXXXXXX',
  'trusted_domains' =>
  array (
    0 => 'XXXXXXXXX',
    1 => 'XXXXXX',
    2 => 'XXXXXX',
  ),
  'datadirectory' => '/mnt/cloud',
  'overwrite.cli.url' => 'http://XXXXXXXX/nextcloud',
  'dbtype' => 'mysql',
  'version' => '20.0.1.1',
  'dbname' => 'nextcloud',
  'dbhost' => 'XXXXXXXXX',
  'dbport' => '3306',
  'dbtableprefix' => 'oc_',
  'dbuser' => 'nextcloud_admin',
  'dbpassword' => 'XXXXXXXXXX',
  'installed' => true,
  'logfile' => '/var/log/nextcloud/nextcloud.log',
  'memcache.local' => '\\OC\\Memcache\\APCu',
  'apps_paths' =>
  array (
    0 =>
    array (
      'path' => '/config/nextcloud/apps/',
      'url' => '/apps',
      'writable' => true,
    ),
    1 =>
    array (
      'path' => '/mnt/cloud/apps-pkg',
      'url' => '/apps-pkg',
      'writable' => false,
    ),
  ),
  'theme' => '',
  'loglevel' => 0,
  'maintenance' => false,
  'mail_from_address' => 'mailer.nas',
  'mail_smtpmode' => 'smtp',
  'mail_smtpauthtype' => 'LOGIN',
  'mail_domain' => 'XXXXX.xyz',
  'mail_smtphost' => 'XXXXXXX.xyz',
  'mail_smtpport' => '465',
  'mail_smtpsecure' => 'ssl',
  'mail_smtpauth' => 1,
  'mail_smtpname' => 'XXXXXXXX',
  'mail_smtppassword' => 'XXXXXXXX',
  'updater.release.channel' => 'stable',
  'app_install_overwrite' =>
  array (
    0 => 'secsignid',
    1 => 'unsplash',
  ),
  'twofactor_enforced' => 'true',
  'twofactor_enforced_groups' =>
  array (
    0 => 'admin',
  ),
  'twofactor_enforced_excluded_groups' =>
  array (
  ),
  'mysql.utf8mb4' => true,
  'updater.secret' => 'XXXXXXXXX',
  'ldapIgnoreNamingRules' => false,
  'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
);

The output of your Apache/nginx/system log in /var/log/____:

nothing in error.log
nothing revelant in access.log

another try was to only install a truenas fresh plugin and launch occ command, same result …