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 action6WRNDXGC639MJ8CH2JnA4gtjJVuGrm+e8aazo4tQZiW6nzsEQP+bZfqRa+3pjIlSO2zGQ0ZESfDZVCmazK1+SmwRj26ito2z9cfsDdBipEKR05QDzHyx43jlNnI=