Kotlinx synthetic not working

[P1NG2WIN]

This is my adapter

import androidx.recyclerview.widget.DiffUtil
import com.hannesdorfmann.adapterdelegates4.AdapterDelegatesManager
import com.hannesdorfmann.adapterdelegates4.AsyncListDifferDelegationAdapter
import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateLayoutContainer
import kotlinx.android.synthetic.main.item_skill.*


class SkillsAdapter {

    fun createAdapter(click: (Skill) -> Unit) = AsyncListDifferDelegationAdapter(
        createDiffCallback(),
        AdapterDelegatesManager<List<Skill>>()
            .addDelegate(createSkillsDelegate(click))
    )

    private fun createSkillsDelegate(click: (Skill) -> Unit) =
        adapterDelegateLayoutContainer<Skill, Skill>(R.layout.item_skill) {
            chp_item_skill.setOnClickListener {
                item.isSelected = !item.isSelected
                chp_item_skill.isChecked = item.isSelected
                click(item)
            }

            bind {
                chp_item_skill.text = item.name
                chp_item_skill.isChecked = item.isSelected
            }
        }

    private fun createDiffCallback() =
        object : DiffUtil.ItemCallback<Skill>() {

            override fun areItemsTheSame(oldItem: Skill, newItem: Skill) =
                newItem.id == oldItem.id

            override fun areContentsTheSame(oldItem: Skill, newItem: Skill) =
                oldItem == newItem

        }
}

You can see that i use adapterDelegateLayoutContainer that must replace findViewById with findCachedViewById but in bytecode we can see that it's still use findViewById