AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket action7JQ7B96Q4WXAXZY5niMXmLqFLkf6ZEjVNi5empzcKD2PA85+dQoJhH1EM5mkMU47msmQvxJ5ohXGyJ2/GJWMr0gZCx1E9dS7tTgQ/LcBSKT8ln9Y