I have a batch of a brown ale (15L) from a kit, where after some weeks, I got 1.016 and the fermentation stopped. To restart the fermentation I added two teaspoons of yeast nutrients. After one day, it stopped again, now the FG is 1.012. Then I tried two more teaspoons of yeast nutrients, and the fermentation didn't restart this time, so no bubbles in the airlock.
Now, after 5 days, my idea is just bottle the beer as it is. My concern is, as I need to add some sugar just before bottling, there is any risk to restart he fermentation in the bottle due to the presence of unconsumed yeast nutrients?