JetBackup uses a local workspace to store an account backup before transferring it to its destination. If there is not enough space on the local disk you may receive the following error:Skipping Account - Not enough disk space in workspace partition
If you are finding this error in your logs please try excluding the account that is being skipped. This can be done by setting Account Filters on your backup job.
You may also try excluding files and directories that may be causing the workspace to fill up. This can be done with the Exclude Files and Directories setting in Manage Backup Job.