linq2db Clickhouse Schema Provider - Access levels

[M-Kinsman]

I'm trying to create users with different db access like so:

CREATE ROLE OR REPLACE uat_role;
GRANT SHOW ON uat_db TO uat_role;
GRANT CREATE ON uat_db TO uat_role;
GRANT ALTER ON uat_db TO uat_role;
GRANT DELETE ON uat_db TO uat_role;
CREATE USER OR REPLACE uat_user IDENTIFIED WITH sha256_password BY 'SecurePassPhr4se!';
GRANT uat_role to uat_user;

What are the tables/databases I need to give access to get this code to work:

` protected BaseLinqToDbRepo(LinqToDbDataConnection connection)
{
_connection = connection;

        var schemaProvider = _connection.DataProvider.GetSchemaProvider();
        var dbSchema = schemaProvider.GetSchema(_connection);
        Pluralizer pluralizer = new Pluralizer();
        var formattedName = pluralizer.Pluralize(typeof(T).Name);
        if (!dbSchema.Tables.Any(t => t.TableName ==  formattedName))
        {
            _connection.CreateTable<T>(tableOptions: TableOptions.CheckExistence);
        }
    }`
    
    This works with the default user no issue, So I assume there are tables I'm missing.
    
    I've tried:

GRANT SHOW ON information_schema TO uat_role;
GRANT SHOW ON system.databases TO uat_role;
GRANT SHOW ON system.columns TO uat_role;
GRANT SHOW ON system.tables TO uat_role;
GRANT SHOW ON system TO uat_role;
GRANT SHOW ON * TO uat_role;