ohboy. so. i did some digging. it looks like

IvyTaskMixin

is what specifies

--jvm-options

, not

IvySubsystem

which is used by

Bootstrapper

. it isnt obvious to me initially how that should work…

Bootstrapper

isnt an IvyTask so should --jvm-options be abstracted out into like… JVMOptionsMixin… lol