Null pointer exception from inventory click event

[Thorinwasher]

[10:25:09 ERROR]: Could not pass event InventoryClickEvent to BreweryX v3.4.10;HEAD
java.lang.NullPointerException: getCmData(...) must not be null
        at dev.jsinco.brewery.guis.impl.PotionRecipeEditorGui.handleClickEvent(PotionRecipeEditorGui.kt:128) ~[?:?]
        at dev.jsinco.brewery.Events.onInvClick(Events.kt:38) ~[?:?]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[folia-api-1.21.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[folia-api-1.21.4-R0.1-SNAPSHOT.jar:?]
        at Craftorithm-1.10.17.jar/com.github.yufiriamazenta.craftorithm.listener.hook.RecipeCheckRegisteredListener.callEvent(RecipeCheckRegisteredListener.java:25) ~[Craftorithm-1.10.17.jar:?]