Error:(21, 31) Kotlin: Property delegate must have...

# announcements

[dumptruckman]

Error:(21, 31) Kotlin: Property delegate must have a 'setValue(Konfig, KProperty<*>, String?)' method. None of the following functions is suitable:
public final operator fun setValue(konfig: Konfig, property: KProperty<*>, value: String): Unit defined in com.dumptruckman.chestrestock.config.Konfig.KonfigValueDelegate

-.kt