回避策

android/build.gradle

subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
    afterEvaluate {
        // check if android block is available
        if (it.hasProperty('android')) {

            if (it.android.namespace == null) {
                def manifest = new XmlSlurper().parse(file(it.android.sourceSets.main.manifest.srcFile))
                def packageName = manifest.@package.text()
                println("Setting ${packageName} as android namespace")
                android.namespace = packageName
            }

            def javaVersion = JavaVersion.VERSION_17
            android {
                def androidApiVersion = 34
                compileSdkVersion androidApiVersion
                defaultConfig {
                    targetSdkVersion 33
                }
                compileOptions {
                    sourceCompatibility javaVersion
                    targetCompatibility javaVersion
                }
                tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
                    kotlinOptions {
                        jvmTarget = javaVersion.toString()
                    }
                }
            }
        }

    }
}

解説

パッケージのアップデートが追いついていないのでgradle側からnamespaceをつけてあげる(らしい)

github(issue)