∀ {C : Type u_5} {D : Type u_2} [inst : CategoryTheory.Category.{u_6, u_5} C]
  [inst_1 : CategoryTheory.Category.{u_1, u_2} D] (L : CategoryTheory.Functor C D) {H : Type u_4}
  [inst_2 : CategoryTheory.Category.{u_3, u_4} H] (G : CategoryTheory.Functor C H)
  [inst_3 : L.HasPointwiseLeftKanExtension G] [CategoryTheory.Limits.HasColimitsOfShape D H],
  CategoryTheory.Limits.HasColimit
    (CategoryTheory.Limits.fiberwiseColimit ((CategoryTheory.CostructuredArrow.grothendieckProj L).comp G))