move web component block down (#1604)

Author: Shamzik

runtime-light/state/instance-state.cpp

@@ -221,12 +221,6 @@ kphp::coro::task<> InstanceState::run_instance_epilogue() noexcept {
   }
   shutdown_state_ = shutdown_state::finished;
 
-  // Stop session with internal Web component
-  if (auto& web_state{WebInstanceState::get()}; web_state.session.has_value()) {
-    web_state.session_is_finished = true;
-    web_state.session.reset();
-  }
-
   /*
    * Unlike regular RPC requests whose results the user code waits for via rpc_fetch_responses,
    * thereby guaranteeing they are sent, the user code does not wait for requests sent with the
@@ -244,4 +238,10 @@ kphp::coro::task<> InstanceState::run_instance_epilogue() noexcept {
   while (!ignore_answer_request_await_set.empty()) {
     co_await ignore_answer_request_await_set.next();
   }
+
+  // Stop session with internal Web component
+  if (auto& web_state{WebInstanceState::get()}; web_state.session.has_value()) {
+    web_state.session_is_finished = true;
+    web_state.session.reset();
+  }
 }