AccessDeniedUser: arn:aws-us-gov:sts::725258078918:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-725258078918" because no identity-based policy allows the s3:ListBucket actionXZXT9MXNA0R8RWNKq8TSv3WiMQe6lmPyLMadTc0iHb6LYOD5AHm6p/qfZGLrNpHcHdryvYb1XRAK0xlx6U1rNn81oFe7IDBjFHVrcw2lBeh+woc7QNOxlqMupBE=