One exceedingly narrow exception to the general rule exists where "the requested discovery is relevant or is reasonably calculated to lead to the discovery of admissible evidence and the order denying that discovery effectively eviscerates a party's claim, defense, or counterclaim." Westerbeke Corp. v. Atherton, 224 So. 3d 816, 821 (Fla. 2d DCA 2017) (quoting Giacalone v. Helen Ellis Mem'l Hosp. Found., Inc., 8 So. 3d 1232, 1234 (Fla. 2d DCA 2009) ). Under these particular circumstances, certiorari relief is appropriate because the harm "is not remediable on appeal [since] there is no practical way to determine after judgment how the requested discovery would have affected the outcome of the proceedings."