Azure Function App : Azure Functions Blob Trigger Not Processing Files in Node.js Function App on AKS

Basically, We are observing an issue with our Node.js Azure Function App deployed on an AKS cluster.
App intermittently fails to process some files due to missing blob scans on the source storage accounts.
As a result, the Azure Function is not activating for some of these files which is deployed on AKS Cluster.

**Setup**: The function is hosted in an AKS Cluster and deployed as part of a POD, which is running without issues.
**Configuration**: The setup does not use an Azure Function App resource; everything is deployed on the AKS cluster.
**Issue** : why the Azure function app is missing few files while scanning and transfer in to the storage account.

**Environment:**
AKS Cluster