过孔出现DRC,怎么解决?DRC错误提示如下:Class: DRC ERROR CLASS Subclass: S2 Origin xy: (10869.8953 9519.6268) Constraint: Blind/Buried Via to Blind/Buried Via Spacing Constraint Set: DEFAULT Constraint Type: NET SPACING CONSTRAINTS Constraint value: 5 MIL Actual value: OVERLAP 5 q4 U/ K% ?' y