After bleeding the foot pedal brake (91VR) both front and rear, now the rear brake seems to slightly drag.
Put it on the center stand lifted up on the foot break pedal both the front and rear tire seems to spin freely.
After pressing on the foot brake pedal, then letting it free the foot pedal does not come up like it used to.
The front tire spins freely, but the rear tire was slightly harder to spin and the rear brake light stayed on.
So I continued riding with my right foot under the brake foot. That seemed to be enough to release the rear brake.