An ARM template is being deployed via a Azure Resource Deployment task in Azure Devops (VSTS) Release Management. All resources seem to get created successfully as far as I can see, however there are a few errors which cause the pipeline to fail.
2018-09-12T18:13:39.9155529Z ##[error]Details:
2018-09-12T18:13:39.9156550Z ##[error]BadRequest: {
"code": "BadRequest",
"message": "{\"code\":\"BadRequest\",\"message\":\"Bad Request\",\"innererror\":{\"diagnosticcontext\":\"ef9a7ad4-440f-4786-b1dc-5cbfdee6a964\",\"time\":\"2018-09-12T18:05:15.9905958Z\"}}"
} undefined
It is difficult to see which resource in the ARM template causes this. Can anyone point out anything which might help determine the cause of the problem?