Question: Why I'm getting the following error and how can we fix it?

In step 6 of Create service credentials - Azure Databricks | Microsoft Learn when I enter the resource id of my Azure Databricks access connector, I get the following error:

/subscriptions/a76c7e8f-210d-45e5-8f5e-525015b1c881/resourceGroups/rg_SDP/providers/Microsoft.Databricks/accessConnectors/AcceeConnector4Dbricks is not a valid IAM role ARN. Valid ARNs normally look like arn:aws:iam::<account>:role/<iam-role-name>

But the step 6 of the above linked document says the format should be in the following format:

/subscriptions/<subscription-id>/resourceGroups/<resource-group>/providers/Microsoft.Databricks/accessConnectors/<connector-name>

And, as shown in image below, I'm using the format suggested by step 6: