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 action92YXZEDPHV662N01lWEs18ynQ4Y3GJr8A90CAfrxXUX5dUaJh7XWyOs2pmtnqv6dn9npAXkh4E1C9qbirl/GV60Ql59OB3nk9iDjxqYVg8MTmXTh2pXDDGTnxLc=