Sup0108 A Deployment Or Update Operation Is Already In Progress Best [new] Instant

Another user is pushing an update at the same time.

sf deploy metadata list -o <target_org>

The error code typically appears on Dell PowerEdge servers using the iDRAC (integrated Dell Remote Access Controller) . It indicates that "a deployment or update operation is already in progress," often blocking you from mounting drivers or performing firmware updates even if no obvious task is running. Immediate Fixes Another user is pushing an update at the same time