Fix Cloud-Init Script for Azure VMSS Deployment

I am working on an Azure VM Scale Set (VMSS) exercise and need assistance fixing a Cloud-Init configuration that is failing during deployment. I need someone experienced with Azure VMSS and Cloud-Init... (Budget: ₹600 - ₹1500 INR, Jobs: Amazon Web Services, Automation, Azure, Cloud Computing, DevOps, Linux, Scripting, System Administration, Ubuntu, Virtual Machines)