This example https://www.pulumi.com/registry/packages/kubernetes/api-docs/helm/v3/release/#specify-helm-chart-values-in-file-and-code does not work =/ this is the error i am strugling:

./main.go:15:20: cannot use pulumi.NewFileAsset("./metrics.yml") (value of type pulumi.Asset) as pulumi.AssetOrArchiveArrayInput value in struct literal: pulumi.Asset does not implement pulumi.AssetOrArchiveArrayInput (missing method ToAssetOrArchiveArrayOutput)

any tips?