Can't access `delegate` in bridge component

I've copy-pasted the following into an existing Hotwire Native Android app from the Bridge Components section of the guide.

package com.masilotti.hikingjournal.components

import androidx.fragment.app.Fragment
import dev.hotwire.core.bridge.BridgeComponent
import dev.hotwire.core.bridge.BridgeDelegate
import dev.hotwire.core.bridge.Message
import dev.hotwire.navigation.destinations.HotwireDestination

class ButtonComponent(
    name: String,
    private val delegate: BridgeDelegate<HotwireDestination>
) : BridgeComponent<HotwireDestination>(name, delegate) {
    private val fragment: Fragment
        get() = delegate.destination.fragment

    override fun onReceive(message: Message) {
        TODO("Not yet implemented")
    }
}

When I try to run the app it fails with the following error:

e: file://app/src/main/java/com/masilotti/hikingjournal/components/ButtonComponent.kt:9:7 Conflicting declarations:
val delegate: BridgeDelegate<HotwireDestination>

If I change private val delegate to delegate then I get the following error:

e: file:///app/src/main/java/com/masilotti/hikingjournal/components/ButtonComponent.kt:14:17 Cannot access 'val delegate: BridgeDelegate<HotwireDestination>':
it is private/*private to this*/ in 'com/masilotti/hikingjournal/components/ButtonComponent'.

I'm extra confused because if I copy paste this into a brand new Hotwire Native app I don't get the error. Same goes for the demo app.

Any ideas what could be causing this? I'm at a loss as to what I could have configured, or dependency I added, to change something so fundamental about Kotlin. I'm using Hotwire Native Android v1.1.1.

Start with app/src/main/java/com/masilotti/hikingjournal/components/ButtonComponent.kt and the Bridge Components guide, then compare the BridgeComponent and BridgeDelegate APIs used by version 1.1.1 with the demo and a newly generated app. Reproduce the compilation errors and identify the dependency or API difference that makes the documented component compile consistently.