=== ":material-language-kotlin: Kotlin"
    ```kotlin
      private val client = OkHttpClient()

      fun run() {
        val request = Request.Builder()

                "Fesen (" + SystemUtil.getSearchEngineHttpAddress() + ") is not available. Check the state of your Fesen cluster ("
                        + clusterName + ") in " + (systemHelper.getCurrentTimeAsLong() - startTime) + "ms.";
        throw new ContainerInitFailureException(message, cause);
    }

    /**
     * Waits for the configuration synchronization service to become available.
     *