AccessDeniedUser: arn:aws-us-gov:sts::591385165405: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-591385165405" because no identity-based policy allows the s3:ListBucket action4R5ZD2VY5T2YBDTNZwkqgLfVDrNPXW3SFhxZ4gR/dwMicpJBwYv6K8TYALbJocZ3ARAcWAsgA3e8zPFTEFn90rKmfFDjnA+jJpXqWW8/NyMUOuG5