java.lang.NullPointerException: Cannot invoke "java.lang.reflect.AccessibleObject.setAccessible(boolean)" because "ao" is null
at javassist.util.proxy.SecurityActions.setAccessible(SecurityActions.java:103)
at javassist.util.proxy.DefineClassHelper.toClass3(DefineClassHelper.java:151)
at javassist.util.proxy.DefineClassHelper.toClass2(DefineClassHelper.java:134)
at javassist.util.proxy.DefineClassHelper.toClass(DefineClassHelper.java:95)
at javassist.ClassPool.toClass(ClassPool.java:1143)
at javassist.CtClass.toClass(CtClass.java:1316)
at com.evacipated.cardcrawl.modthespire.Patcher.compilePatches(Patcher.java:351)
at com.evacipated.cardcrawl.modthespire.Loader.runMods(Loader.java:404)
at com.evacipated.cardcrawl.modthespire.ui.ModSelectWindow.lambda$null$1(ModSelectWindow.java:285)
at java.base/java.lang.Thread.run(Thread.java:833)