Repro case with a master build: https://codesandbox.io/s/stoic-mcnulty-dhygf?file=/src/App.js:668-703

Expected: we see content after a second.
Actual: fallback never resolves.

This happens in a sequence of:

1. Normal update
   - which suspends
2. Idle update
   - which also suspends
3. An unrelated normal update immediately followed by a ping (so they're batched)
   - here, we decide to stay on fallback, but should've shown the content

If you remove `_setVersion(v => v + 1);` on line 44 then the issue goes away.
'prop',
        getComponentName(type),
      );
    }
  }
  const currentChild = ((current.child: any): Fiber); 
  if (updateExpirationTime < renderExpirationTime) {
    
    
    const prevProps = currentChild.memoizedProps;
    
    let compare = Component.compare;
    compare = compare !== null ? compare : shallowEqual;
    if (compare(prevProps, nextProps) && current.ref === workInProgress.ref) {
      return bailoutOnAlreadyFinishedWork(
        current,
        workInProgress,
        renderExpirationTime,
      );
    }
  }
  
  workInProgress.effectTag |= PerformedWork;
  const newChild = createWorkInProgress(currentChild, nextProps);
  newChild.ref = workInProgress.ref;
  newChild.return = workInProgress;
  workInProgress.child = newChild;
  return newChild;
}
function updateSimpleMemoComponent(