BQ Information Schema Query Failing due to Permissions

Hi Evan!
The bigquery-public-data project does not seem to allow querying INFORMATION SCHEMA DATA. Everytime we try and run the query from:

training-data-analyst/quests/bq-optimize/demos/code/information_schema.sql

An error keep showing up:

Table bigquery-public-data:INFORMATION_SCHEMA.SCHEMATA: User does not have permission to query table bigquery-public-data:INFORMATION_SCHEMA.SCHEMATA.

Best