I'm trying to follow the steps on https://cloud.google.com/storage/docs/hosting-static-website to host a static website on Google Cloud Storage. The domain, "peek.solutions", I bought on Google Domains.
I'm at the "Creating a CNAME alias" part. On the Google Domains Registrar, in "DNS settings" and "Custom resource records", I added one with the NAME "www.peek.solutions". However, I noticed that after I click "Add" the NAME gets truncated to "www":
Also when I try to change it to "www.peek.solutions" with the "Edit" button, like so,
After clicking "Save" I still get the same truncated "www" name.
The problem with this is that according to the instructions, I'm supposed to create a Bucket with a name that matches the CNAME I created for my domain. If I try to fill in "www" in the "Name" field, I get "The bucket is already in use":
Why is Google Domains truncating the "NAME" field when defining a CNAME alias?