Prevents
error: reinterpret_cast from 'pthread_t' (aka 'long') to 'unsigned long' is not allowed

--- a/src/net/src/thread_pool.cc
+++ b/src/net/src/thread_pool.cc
@@ -25,7 +25,7 @@ int ThreadPool::Worker::start() {
       return -1;
     } else {
       start_.store(true);
-      std::string thread_id_str = std::to_string(reinterpret_cast<unsigned long>(thread_id_));
+      std::string thread_id_str = std::to_string(thread_id_);
       SetThreadName(thread_id_, thread_pool_->thread_pool_name() + "_Worker_" + thread_id_str);
     }
   }