Event Hub Events Not Triggering Function App in BringYourOwn-Samples

[atsuik]

I am trying to use the BringYourOwn-Samples from this repository. While I successfully deployed the infrastructure, I encountered an issue where events received by Event Hubs are not triggering the Function App.

Here is an example of the event received by Event Hubs:

{
  "records": [
    {
      "time": "2025-03-05T07:27:50.3666196Z",
      "resourceId": "/SUBSCRIPTIONS/BDDBA767-6DC9-4007-AEE8-2FD110F04541/RESOURCEGROUPS/BYOTESTBICYCLE-RG/PROVIDERS/MICROSOFT.VIDEOINDEXER/ACCOUNTS/BYOTESTBICYCLEVI",
      "operationName": "IndexingFinished",
      "category": "IndexingLogs",
      "correlationId": "4ab3a8b3-2a63-4f9b-9567-db0baff8c529",
      "resultType": "Success",
      "location": "westus",
      "operationVersion": "2.0",
      "durationMs": "50214",
      "identity": {
        "upn": "a*******1@g****.com",
        "claims": null
      },
      "properties": {
        "accountName": "byotestbicyclevi",
        "accountId": "cecd5f8c-0dc0-4d36-a9cb-02474f2d9f33",
        "videoId": "p5fvr2sdkv",
        ...
      },
      ...
    }
  ]
}

However, based on the metrics of the Function App, it appears that it is not being triggered at all.

What could be causing this issue? Are there any specific configurations or troubleshooting steps I should check to resolve this problem?