Incorrect display of friendly next run incorrect on failed operation execution

The current status / FriendlyNextRun displayed against an operation list, after an operation has failed will be incorrect.

For example:

Create a powershell module Example.ps1 with the contents of:

New-Item C:\abcdefg.txt -type file

1. Execute this operation once so that the file exists.
2. Maintain the default retry count and wait time on the operation.
3. Execute the operation, and go to the home page.
4. After around 15-20 seconds the friendly next run will read '- Running (2 of 1)'