MRQ reports missing frames when rendering multiple cameras on a Sequencer camera track with Temporal Sample Count > 1

If there are multiple cameras in the Sequencer camera track, everything works correctly when the Temporal Sample Count for anti-aliasing is set to 1. However, when it is set to 3, the following error occurs:

"Frames will be missing from output! Not all frames were fully submitted by the time rendering was torn down!"

1. Place two CameraActor in Level

2. Create a LevelSequence

3. Add Camera cut

4. In the Level Sequence, add a Camera Cuts track and bind two camera actors, so that more than one camera is used over the sequence.

5. Open Movie Render Queue and add the Level Sequence.

6. In MRQ settings, add Anti-Aliasing and set Temporal Sample Count to 3 (or any value > 1)

7. Render the sequence.