-Fermented with trub from Irish stout kegged the day before. -added sparge water at 45 minutes
Based on boiling 7.65 gallonsliters at 1.045 for 60 minutes, this will decrease your wort by 1.75 gallonsliters, bringing your after boil OG to 1.055. You wanted an OG of 1.054. It looks like it will be over.