Values.DeleteStateMachineVersionInputSourceDeletes a state machine version. After you delete a version, you can't call StartExecution using that version's ARN or use the version with a state machine alias. Deleting a state machine version won't terminate its in-progress executions. You can't delete a state machine version currently referenced by one or more aliases. Before you delete a version, you must either delete the aliases or update them to point to another state machine version. Related operations: PublishStateMachineVersion ListStateMachineVersions