@M. Abdullah Bin Aftab - Thanks for the question and using MS Q&A platform
As per the Managed identities for Azure resource authentication document:
To resolve this issue, you had to disable soft delete and retry.
Disable soft delete option
As your storage account is enabled for soft-delete. Please disable as it is not supported in Azure Data Flows.
You may checkout the MS Q&A thread addressing similar issue: https://learn.microsoft.com/en-us/answers/questions/472879/azure-data-factory-data-flow-with-managed-identity
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