外部スキル実行エラー（6）
ロール付与APIエラー 500: {"error":{"message":"Internal error occurred. Please contact us if the error persists.","code":"INTERNAL_ERROR","id":"5d37dbcb-891e-41ca-a3d6-e690c97775ac","kind":"server","info":{"e":{"message":"","code":"Error","id":"36d064aa-d8aa-4800-b8a2-94d39e2b84d3"}}}}