Reproducer for class cast exception.

[Petter-K]

Here's a simple reproducer.

Handler.scala

  def @@[Env0, Ctx <: R, In1 <: In](aspect: HandlerAspect[Env0, Ctx])(implicit
    in: Handler.IsRequest[In1],
    out: Out <:< Response,
    err: Err <:< Response,
    trace: Trace,
    tag: Tag[Ctx],
  ): Handler[Env0, Response, Request, Response] =
    aspect.applyHandlerContext {
      handler { (ctx: Ctx, req: Request) =>
       //This line throws classcast exception to Tuple2 in my case, but if I add more path parameters, the Tuple2 will increase accordingly.
        val handler: ZIO[Ctx, Response, Response] = self.asInstanceOf[Handler[Ctx, Response, Request, Response]](req)
        handler.provideSomeEnvironment[Env0](_.add[Ctx](ctx))
      }
    }```

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