错误：不兼容的类型：Class 不能转换为 Class<?扩展 KSerializer<?>>

如何解决错误：不兼容的类型：Class 不能转换为 Class<?扩展 KSerializer<?>>

我正在使用 kotinx.serialization 库并且在我使用 @Serializable 注释指定自定义序列化程序的任何地方都出现此错误！

error: incompatible types: Class<MutableStateSerializer> cannot be converted to Class<? extends KSerializer<?>>
@kotlinx.serialization.Serializable(with = com.wakaztahir.timeline.utils.serializers.MutableStateSerializer.class)

使用：

@Serializable(with = MutableStateSerializer::class)
var items = mutableStateOf(listof<ListItem>())

序列化器：

class MutableStateSerializer<T>(private val dataSerializer: KSerializer<T>) : KSerializer<MutableState<T>> {
override val descriptor: SerialDescriptor = dataSerializer.descriptor

override fun serialize(encoder: Encoder,value: MutableState<T>) =
    dataSerializer.serialize(encoder,value.value)

override fun deserialize(decoder: Decoder): MutableState<T> =
    mutableStateOf(dataSerializer.deserialize(decoder))

}