Reasons
A specified directory may not be accessible to an agent and cannot be mounted - typically a temporary issue.
Fixes
This issue is most likely rare, and may be caused by the agent machine being overloaded. So if you start to see this issue, try monitoring for how frequently. If it continues to be a rare occurrence, you may choose to simply ignore the warning - otherwise, you could try reducing the number of agents being used with the machine in question to see if that helps to avoid the event being seen.
This article is part of our Knowledge Base and is provided for guidance-based purposes only. The solutions or workarounds described here are not officially supported by CloudBees and may not be applicable in all environments. Use at your own discretion, and test changes in a safe environment before applying them to production systems.