 
         ComputeProvider.createGroupStack _client, (err) ->
           if err?
-            console.warn "Failed to create group stack for #{account.profile.nickname}:", err
+            console.warn "Failed to create group stack
+            for #{account.profile.nickname}:#{err}"
 
           # We are not returning error here on purpose, even stack template
           # not created for a user we don't want to break registration process

          if res is no
            return callback new KodingError 'Email is already in use!'

          else
            queue.next()

      =>
        # check if user can register to regarding group

        @addToGroups account, groupNames, user.email, invitation, (err) ->
          error = err
          queue.next()

      ->
        # create default stack for koding group, when a user joins this is only
        # required for koding group, not neeed for other teams
