Sabre\DAV\Exception\InsufficientStorage:

    /var/www/nextcloud/apps/dav/lib/Connector/Sabre/QuotaPlugin.php - line 139: OCA\DAV\Connector\Sabre\QuotaPlugin->checkQuota('/Backup/\xD0\xA8\xD0\xBD\xD1\x96\xD1...', 1073741824)
    [internal function] OCA\DAV\Connector\Sabre\QuotaPlugin->beforeMove('uploads/Lviv/20...', 'files/Lviv/Back...')
    /var/www/nextcloud/3rdparty/sabre/event/lib/EventEmitterTrait.php - line 105: call_user_func_array(Array, Array)
    /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php - line 637: Sabre\Event\EventEmitter->emit('beforeMove', Array)
    [internal function] Sabre\DAV\CorePlugin->httpMove(Object(Sabre\HTTP\Request), Object(Sabre\HTTP\Response))
    /var/www/nextcloud/3rdparty/sabre/event/lib/EventEmitterTrait.php - line 105: call_user_func_array(Array, Array)
    /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php - line 479: Sabre\Event\EventEmitter->emit('method MOVE', Array)
    /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php - line 254: Sabre\DAV\Server->invokeMethod(Object(Sabre\HTTP\Request), Object(Sabre\HTTP\Response))
    /var/www/nextcloud/apps/dav/lib/Server.php - line 287: Sabre\DAV\Server->exec()
    /var/www/nextcloud/apps/dav/appinfo/v2/remote.php - line 35: OCA\DAV\Server->exec()
    /var/www/nextcloud/remote.php - line 164: require_once('/var/www/nextcl...')
    {main}