I am using Artifact deployer plugin to copy artifacts to a network location.
i have enabled the option of delete the remote directory before deployment ,everything was working fine since last few days the Job which performs this operation has started failing with below error message
[ArtifactDeployer] - [ERROR] - Failed to deploy. Can't delete contents of '
networklocation.....(removed the actual directory name)'
[ArtifactDeployer] - [ERROR] - remote file operation failed: '
networklocation.....(removed the actual directory name)' at hudson.remoting.Channel@ea4c81:CI_RELEASE_BRANCH

I have not changed anything since then and once i delete the directory manually the job succeeds , and i have no idea how to debug this issue as logs are not giving enough information .