Age in days after create to delete the snapshot in Azure Storage Management Policy is set to less than 90 days this may impact the availability.
In Azure Console -
In Terraform -
References:
https://learn.microsoft.com/en-us/azure/storage/blobs/snapshots-overview
https://learn.microsoft.com/en-us/azure/storage/blobs/lifecycle-management-policy-configure?tabs=azure-portal
https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/storage_management_policy#snapshot