@Marvin We have an issue that deployments stall (says that it is running, but continues indefinitely) every 6 hours or so at approx 1:48, 7:48, 13:48, 19:48. This happens in all of our environments. How might we fix this issue?

It seems that there are no specific documented issues or GitHub issues related to deployments stalling at regular intervals like you're experiencing. However, here are some general steps you might consider to troubleshoot and potentially resolve this issue: 1. Check Scheduling and Concurrency: Ensure that your deployment schedules are correctly configured and that there are no concurrency limits being reached at those specific times. Prefect supports managing concurrency at the deployment level, which could potentially cause runs to stall if limits are hit. More on scheduling and concurrency can be found here. 2. Inspect Logs: Review the logs around the times when the deployments stall. Look for any errors or warnings that could provide insight into what's happening. 3. Resource Constraints: Investigate whether there are any resource constraints on your infrastructure (CPU, memory, etc.) at those times. It could be that other processes are consuming resources, causing Prefect deployments to stall. 4. Network Issues: Consider if there are network issues that might be affecting communication between Prefect components at those times. 5. Prefect Version: Ensure that you are using the latest version of Prefect, as updates may contain fixes for issues that could be related. If these steps do not resolve the issue, you might consider reaching out to the Prefect community or support for further assistance.