Create Python Notebook button is unavailable in BigQuery

[garcianava]

Hi there!

I want to create a Python notebook on a BigQuery console but the button is unavailable. It also shows the message "You need permissions for this action. Required permission(s): All of dataform.repositories.create and aiplatform.notebookRuntimes.assign".

 My principal holds the following roles:

• BigQuery Studio User (roles/bigquery.studioUser)
• BigQuery Read Session User (roles/bigquery.readSessionUser)
• Code Editor (roles/dataform.codeEditor)
• Code Viewer (roles/dataform.codeViewer)
• Notebook Runtime User (roles/aiplatform.notebookRuntimeUser)
• BigQuery Job User (roles/bigquery.jobUser)

but the Python notebook is still unavailable. My principal was also granted BigQuery Admin and Dataform Admin roles, but even after that, no Python notebook creation is available.

Any clue?

Thank you!