Structure Block NBT

Hello! What kind of NBT I should put in createAdditionalNBT? Where was my mistake? Rays emanating from the structural unit at a given NBT simply disappear

This is a Tile class

PHP:

class StructureBlock extends Spawnable {
    
    protected static function createAdditionalNBT(CompoundTag $nbt, Vector3 $pos, int $face = null, ?Item $item = null, ?Player $player = null): void {
        $nbt->setByte('keepPacked', 1);
        $nbt->setString('name', 'test');
        $nbt->setString('author', '?');
        $nbt->setString('metadata', '');
        
        $nbt->setInt('posX', $pos->x);
        $nbt->setInt('posY', $pos->y);
        $nbt->setInt('posZ', $pos->z);
        $nbt->setInt('sizeX', 5);
        $nbt->setInt('sizeY', 5);
        $nbt->setInt('sizeZ', 5);
        
        $nbt->setString('rotation', 'NONE');
        $nbt->setString('mirror', 'NONE');
        $nbt->setString('mode', 'DATA');
        
        $nbt->setByte('ignoreEntities', 1);
      
      
        echo "Structure Block additional data wrote\n";
        var_dump($nbt);
    }


    protected function addAdditionalSpawnData(CompoundTag $nbt): void {
        
        
    }

    protected function readSaveData(CompoundTag $nbt): void {
        
    }

    protected function writeSaveData(CompoundTag $nbt): void {

    }
}

And this is a Block class

PHP:

class StructureBlock extends Solid {
    protected $id = Block::STRUCTURE_BLOCK;
    
    public function __construct() {
        parent::__construct($this->id, 0, 'Structure block', '252');
        
    }
    
    public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null): bool {
        $this->getLevel()->setBlock($blockReplace, $this, true, true);
        $tile = Tile::createTile(Tile::STRUCTURE_BLOCK, $this->getLevel(), StructureTile::createNBT($this));
        
        return true;
    }
}

Where did I make a mistake?