"after" animation kicks only once

[MichalBryxi]

Description

Assume following machine:

import { createMachine } from 'xstate';

const machine = createMachine(
  {
    id: 'doorman',
    initial: 'idle',
    states: {
      idle: {
        on: {
          ACTIVE_MEETING: 'working',
        },
      },
      working: {
        type: 'parallel',

        states: {
          ticking: {
            entry: [
              () => {
                console.log("entered a");
              }
            ],
            after: {
              1000: { target: 'ticking' }
            }
          },
        }
      },
    },
  },
);

export default machine;

Expected Result

The animation spinner for "after" should keep spinning over and over after the machine enters the "working" state.

Actual Result

Animation kicks only once.

Reproduction

See above

Additional context

[Andarist]

I can confirm that this is a bug. It feels like React's key prop could be used here to fix this cheaply but OTOH there is no "clear" key that could be used here to fix it this way.