FIX: If the user can't be found to award a badge, skip them

app/jobs/onceoff/grant_onebox.rb

@@ -30,7 +30,8 @@ module Jobs
 
       badge = Badge.find(Badge::FirstOnebox)
       to_award.each do |user_id, opts|
-        BadgeGranter.grant(badge, User.find(user_id), opts)
+        user = User.where(id: user_id).first
+        BadgeGranter.grant(badge, user, opts) if user
       end
     end