Occurs when a task is currently performing CLR execution and is waiting to enter a critical section of the task that is currently being used by another task.
If this article doesn't have the information you need you can try searching online. Remember, you can contribute suggestions to this page.
- Google Search for sqlserver - CLR_CRST
- Ecosia Search for sqlserver - CLR_CRST
- Bing Search for sqlserver - CLR_CRST