Sup0108 A Deployment Or Update Operation Is Already In Progress Best

Or with the new sf CLI:

You tried to start a new deployment or update, but the system is already running one. Concurrent operations are not allowed. Or with the new sf CLI: You tried

If you have the permissions, manually cancel the stuck deployment. Once the status moves to "Failed" or "Cancelled," the SUP0108 block should lift. Or with the new sf CLI: You tried

It sets the RefreshNow flag to $false , telling WSUS that it is not currently running a synchronization operation. This manually breaks the lock. Or with the new sf CLI: You tried

Sometimes the operation has finished locally, but the Azure Control Plane (ARM) has not received