How to load services in Sound SPI?

IntelliJ Platform
1

In empty project in build.gradle.kts i add

dependencies {
    implementation("dev.mccue:vorbisspi:2024.04.19")
    implementation("dev.mccue:mp3spi:2024.04.19")
}

and with this code i check if new audio formats works

fun main() {
    ServiceLoader.load(AudioFileReader::class.java).forEach {
        println("Discovered reader: ${it::class.qualifiedName}")
    }
}

but when i do this in plugin project (on IntelliJ Platform), the new readers are not added.

How to load new services on IntelliJ Platform?