t for details. An optional <a href="launch.html">start</a> parameter can be set to CoroutineStart.LAZY to start coroutine <i>lazily</i>. In this case, the coroutine Job is created in <i>new</i> state. It can be explicitly started with Job.start function and will be started implicitly on the first invocation of Job.join.</p><p class="paragraph">Uncaught exceptions in this coroutine do not cancel the parent job or any other child jobs. All uncaught exceptions are logged to the MCCoroutine logger by default.</