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 action8DYPNN2BWQBD8CDCQLyVMj0cZe3hD9mqPNSj39BpUxGFdEfLSOkDTl7BH85N/RqBjURfKNk4zW1cy+JUy+En/Kk0FKQMALesWuXAJQk6r9dAAAkVU3oXBOGJAJc=