Container level SAS is not supported in OneLake

While granting creating SAS token in Fabric through I get this error.

I have followed all the steps mentioned here : https://blog.fabric.microsoft.com/en-US/blog/onelake-shared-access-signatures-sas-now-available-in-public-preview/

My SAS URL is similar to this :

https://onelake.dfs.fabric.microsoft.com/myWorkspace/myLakehouse.Lakehouse/Files/?sp=rl&st=2023-05-24T01:13:55Z&se=2023-05-24T09:13:55Z&skoid=<object-id>&sktid=<tenant-id>&skt=2023-05-24T01:13:55Z&ske=2023-05-24T09:13:55Z&sks=b&skv=2022-11-02&sv=2022-11-02&sr=d&sig=<signature>

<?xml version="1.0" encoding="utf-8"?>
<Error>
    <Code>NotFound</Code>
    <Message>Container level SAS is not supported in OneLake.</Message>
</Error>