So recently harvested my northern lights auto I've been growing, let it dry hanging up for about 7 days then trimmed it and out it in Mason jars. Before I put the bud in I was worried I over dried it slightly as the buds were fairly crispy, but after just a day the jars gave off a off chemical smell when burped. I let the buds dry out even longer yet the smell still keeps coming up. I can't stress to you how dry these buds are now, think they might be a bit ruined tbh but I'd take dry weed over moldy weed. Any suggestions what's causing the smell?