Hi there! I am wondering if anyone knows about the...

# multiplatform

[Lancelot]

Hi there! I am wondering if anyone knows about the following error,

Undefined symbols for architecture arm64:
  "_kfun:app.alactive.kobby.dto.AccessPolicyDto.Companion#serializer(){}kotlinx.serialization.KSerializer<app.alactive.kobby.dto.AccessPolicyDto>", referenced from:
      _objc2kotlin_kfun:app.alactive.kobby.dto.AccessPolicyDto.Companion#serializer(){}kotlinx.serialization.KSerializer<app.alactive.kobby.dto.AccessPolicyDto> in ComposeApp.framework.o

When building for iosApp, which is repeated for every class marked with @Serializable? The same error does not occur with compiling for androidApp. Using Kotlin (and therefore serialization plugin) "2.0.20-Beta2" and serialization library "1.7.1".

[Lancelot]

Found a solution for now, even though I'm not sure what causes it. According to another (slack)[https://slack-chats.kotlinlang.org/t/22714931/hi-guys-i-have-got-some-issues-on-ios-side-during-linking-ph] post, simply downgrade Kotlin (and therefore the plugin) to 2.0.0.