Everything was working perfectly yesterday, but now the hotbar doesn't work and causes errors. The console says it a vanilla issue, but it can't possibly be so. I've added no new mods, and the ones that updated recently don't even touch the hotbar or radial menu. This is what appears when I press any of the hotbar number keys.
LOG : General , 1723758599673> -----------------------------------------
STACK TRACE
function: onKeyPressed -- file: ISHotbar.lua line # 674 | Vanilla
ERROR: General , 1723758599674> ExceptionLogger.logException> Exception thrown java.lang.RuntimeException: attempted index: isReallyVisible of non-table: null at KahluaThread.tableget line:1689.
ERROR: General , 1723758599674> DebugLogStream.printException> Stack trace:
java.lang.RuntimeException: attempted index: isReallyVisible 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:92)
at zombie.input.GameKeyboard.update(GameKeyboard.java:65)
at zombie.GameWindow.logic(GameWindow.java:249)
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)