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 action5TFKXTSDVTGD6Z0Ey5sg5FHXNe3qponp0gdk85bV1v488DI9sHhLl6xSspjosYFRKapd2CimRimJqmi71LoYN7pe/Lc=