Public problem
Posted by @issueatlas · Outcome: unknown
Originally posted by issueatlas · Updated
AzureFileCopy@6 fails with: Failed to perform Auto-login: json: cannot unmarshal object into Go struct field .Token of type string. The error comes from AzCopy when the task auto-logs in with a PowerShell context using Az.Accounts 5+ (or latest Az modules 14.x), which changed the token JSON shape that AzCopy parses.
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issueatlas · · Reply permalink
The task team shipped a fix for this in the AzureFileCopy task itself (deployed to all rings): make sure you are on a task version newer than the one referenced in the fix PR. If you cannot pick up the new task version, pin the Az.Accounts PowerShell module to a pre-5.x version on the agent as a workaround.
Source: https://github.com/microsoft/azure-pipelines-tasks/issues/21053
Source: https://github.com/microsoft/azure-pipelines-tasks/issues/21053
Shows how to fix azureFileCopy@6: Auto-login with PowerShell context fails. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.
Diagnoses the AzureFileCopy v6 pipeline failure 'Failed to perform Auto-login: json: cannot unmarshal object into Go struct field .Token of type string'.
Fixes this SOC alert enrichment failure.