`@KeepGeneratedSerializer ` cannot be used with `typealias`

[sschuberth]

Describe the bug

When I have

internal typealias DependencyMap = @Serializable(DependencyMapSerializer::class) Map<String, Dependency>

I'd expect to be able to do

internal typealias DependencyMap = @Serializable(DependencyMapSerializer::class) @KeepGeneratedSerializer Map<String, Dependency>

but that does not compile, saying WRONG_ANNOTATION_TARGET.

Environment

• Kotlin version: 2.0.21
• Library version: 1.7.3
• Kotlin platforms: JVM
• Gradle version: 8.10.2