Message Oracle RMAN-05507 - standby control file checkpoint (string) is more recent than duplication point in time (string)

ERRORstandby control file checkpoint (string) is more recent than duplication point in time (string)
CAUSEA DUPLICATE FOR STANDBY command was issued, but the checkpoint of the control file is more recent than the last archived log or the specified point in time.
ACTIONIf an explicit point in time was specified, change it to be at least the control file checkpoint; otherwise archive (and backup/copy) the current log.