AccessDeniedUser: arn:aws-us-gov:sts::467662230146: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-467662230146" because no identity-based policy allows the s3:ListBucket action4ADXXTVTQXZ8VGPVHJPAdZmvlPrAUGGxfDwe7UTdyh73fHSG6cWeSC8hafFbfn0JEcymHa6JXsqBKgtNKA4h2BeZF2+KGBSu1jIU2OwM1L3MsEhL1Li+i/pTd6w=