Failed to build Hailo-10H on Yocto with meta-hailo scarthgap_v5.3.0 due to inaccessible tokenizers_cpp.tar.gz

I am trying to build support for Hailo-10H in a Yocto-based project.

I checked out scarthgap_v5.3.0 from the meta-hailo layer and ran bitbake, but the build fails because it cannot fetch the following link:

https://hailo-hailort.s3.eu-west-2.amazonaws.com/hailo-hailort/CrossProducts/5.3.0/tokenizers_cpp.tar.gz

Is this file no longer available, or is there an additional setup step required?

What is the correct way to build Hailo-10H with this Yocto layer?

I rebuilt it just now, and it went through successfully.

Thank you.