Sort u →
  {u : Lean.Level} →
    {α : Q(Type u)} →
      {sα : Q(CommSemiring «$α»)} →
        Mathlib.Tactic.Ring.Cache sα →
          {u' : Lean.Level} → {α' : Q(Type u')} → {sα' : Q(CommSemiring «$α'»)} → Mathlib.Tactic.Ring.Cache sα' → Sort u