Haptic effect for Oculus touch does not last longer than ~2 seconds

Haptic effect for Oculus touch does not last longer than around 2 seconds even when set to a longer time.

1. Make sure that an oculus is hooked up and turned on
2. Download the attached project
3. Open the project
4. Play in VR
5. Press the '1' key (this will start the vibration (lasts around 2 seconds))
6. Stop VR
7. Open Haptic Effect Curve
8. Set the time for Both frequency and amplitude to 60 seconds
9. Play in VR
10. Press the '1' key

Result: The vibration will only last around 2 seconds
Expected: The vibration would last as long as the time that is provided in the Haptic Effect curve asset