Getting an error message every second or so in the bottom right corner. Mod seems to be functioning as intended, except for the red error constantly counting up as playtime continues. Consistent both in existing save and new save.

Error Log below:

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function: Check -- file: Listener.lua line # 8 | MOD: Musicians of the Wasteland
function: Add -- file: Listener.lua line # 33 | MOD: Musicians of the Wasteland

LOG : General , 1722558003338> -------------------------------------------------------------
attempted index: size of non-table: null

LOG : General , 1722558003338> -----------------------------------------
STACK TRACE
-----------------------------------------
function: Check -- file: Listener.lua line # 8 | MOD: Musicians of the Wasteland
function: Add -- file: Listener.lua line # 33 | MOD: Musicians of the Wasteland

ERROR: General , 1722558003338> ExceptionLogger.logException> Exception thrown java.lang.RuntimeException: attempted index: size of non-table: null at KahluaThread.tableget line:1689.
ERROR: General , 1722558003338> DebugLogStream.printException> Stack trace:
java.lang.RuntimeException: attempted index: size of non-table: null
at se.krka.kahlua.vm.KahluaThread.tableget(KahluaThread.java:1689)
at se.krka.kahlua.vm.KahluaThread.luaMainloop(KahluaThread.java:641)
at se.krka.kahlua.vm.KahluaThread.call(KahluaThread.java:163)
at se.krka.kahlua.vm.KahluaThread.pcall(KahluaThread.java:1980)
at se.krka.kahlua.vm.KahluaThread.pcallvoid(KahluaThread.java:1812)
at se.krka.kahlua.integration.LuaCaller.pcallvoid(LuaCaller.java:66)
at se.krka.kahlua.integration.LuaCaller.protectedCallVoid(LuaCaller.java:139)
at zombie.Lua.Event.trigger(Event.java:64)
at zombie.Lua.LuaEventManager.triggerEvent(LuaEventManager.java:65)
at zombie.GameTime.update(GameTime.java:680)
at zombie.gameStates.IngameState.UpdateStuff(IngameState.java:566)
at zombie.gameStates.IngameState.updateInternal(IngameState.java:1623)
at zombie.gameStates.IngameState.update(IngameState.java:1333)
at zombie.gameStates.GameStateMachine.update(GameStateMachine.java:101)
at zombie.GameWindow.logic(GameWindow.java:298)
at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
at zombie.GameWindow.frameStep(GameWindow.java:765)
at zombie.GameWindow.run_ez(GameWindow.java:681)
at zombie.GameWindow.mainThread(GameWindow.java:495)
at java.base/java.lang.Thread.run(Unknown Source)
LOG : General , 1722558003340> -----------------------------------------