'Highlight updates' throws exception

[TheVaan]

Version

6.1.0

Browser and OS info

Chrome 99, macOS 12.1

Steps to reproduce

• activate 'highlight updates'
• wait for a component update
• watch console

What is expected?

there shouldn't be any exceptions

What is actually happening?

An error occurred in hook 'getComponentBounds' with payload: {componentInstance: undefined, bounds: null}
TypeError: Cannot read properties of undefined (reading 'subTree')
    at getInstanceOrVnodeRect (backend.js:6100:23)
    at backend.js:6713:56
    at DevtoolsHookable.callHandlers (backend.js:741:17)
    at DevtoolsApi.callHook (backend.js:223:29)
    at DevtoolsApi.getComponentBounds (backend.js:322:32)
    at flashComponent (backend.js:1622:36)
    at Object.<anonymous> (backend.js:2010:39)
    at invokeFunc (backend.js:11206:19)
    at leadingEdge (backend.js:11216:22)
    at Object.debounced (backend.js:11283:16)