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 action406J1HV1Y6T4S8P14dUCAV28atKnjJakq6CY1/8ZtkSmJ/zj9/7FJgctYp2HTTc32+ti5lyC/3HjREd4NAPV0h6fCOg=