Attempting to create Vertex AI Managed Notebook fails with error: Failed to insert a GCE VM

Welcome to the forum - please reformat your message

I don’t work with GCP or notebooks, so I’m just responding with some suggestions based on general Terraform knowledge…

It seems terraform-provider-google has sent the request to create the thing to Google, had it accepted, and then polled waited for the operation to complete - and it has completed with an error.

It seems likely that one of two things is happening:

  • EITHER the Google API is returning a vague unhelpful error
  • OR the Google API is returning a good error, and Terraform isn’t surfacing the entire response

It might be worth trying the environment variable TF_LOG_PROVIDER=debug (or trace for even more verbosity) to see whether it logs raw responses from Google. (I do not know whether this provider does that or not.)

Also, since you’ve already got Google Support speaking to you, you might ask them to clarify: “What parameters in my request are invalid, that make you think it is a Terraform issue?”