public void addVM(VirtualMachine vm) {
		JdiEventHandler eventHandler = new JdiEventHandler(vm, globalEventHandler);
		eventHandler.start();
		eventHandler.setState(ThreadReference.THREAD_STATUS_NOT_STARTED, Causes.UNCLAIMED);
		eventHandlers.put(getCurrentVM(), eventHandler);
		vms.put(getCurrentVM().name(), getCurrentVM());
	}
NB: can't use manager.connectedVMs, because technically, other things could be using the
JDI outside of this manager.
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/manager/impl/JdiManagerImpl.java