AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket actionF9Y69ZNG9JFX1VJ9+C7jy4Z8l1NFOG7VY9d5/eEg8nmLs5KrCb0F5Bju3wAcTwMoHJYaAiI49+aN5rBUrnRt0GKeeqyRDxP7tL+wJoTGBrHBzKzDYmwM+sTy9UM=