The error occurs in the plugin Whitelist

[Error] Error while compiling Whitelist: Whitelist.cs: (133, 102): error CS0103: The name 'id' does not exist in the current context
Whitelist.cs: (133, 131): error CS0103: The name 'id' does not exist in the current context

object CanPlayerLogin(string playerName, string playerId, string ipAddress) => !IsWhitelisted(id) ? Lang("NotWhitelisted", id) : null;​