cadence17.4无法进行阻抗仿真

SPMHGE-670:impedance analysis has failed,resolve the issues reported in D/text/20230316/ida.run/imp/#Taaaaba03724_errLog and then run the analysis again。
看视频上讲解:说是需要在env文件下增加一个变量,具体不太清楚如何操作。麻烦帮忙解释下!谢谢