@Alexandre Breda Neves Firstly, apologies for the delay in responding here and any inconvenience this issue may have caused.
Thank you for the question. You have posted the query on Azure File Storage forums, for a specialized assistance on DevOps query, kindly just re-post the question on Developer Community to receive insights from the targeted audience/community on Azure Pipelines, you may post your question on developer community.
However you can refer to this suggestion in meanwhile: Yaml pipeline schedule triggers are not correctly evaluated on pipeline creation if yaml file is hosted in GitHub private repo this issue may occur
For testing purpose you can also use Azure Storage explorer tool and check
See public documentation on Troubleshoot pipeline runs
Hope this information is helpful!
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