See pipeline history here: https://dev.azure.com/azure-sdk/internal/_build?definitionId=7179&_a=summary
This pipeline has been failing since October 11th.
The error message is the following:
Status Message: The maximum limit for accounts per region in this
| subscription has been exceeded. Please delete unused accounts and try
| again. (Code:AccountsLimitExceeded)
This was a blocker for me to be able to use this pipeline to validate changes in #46637