Security advisor complaining about "supabase-dbdev" in public schema

Extension in Public
security
Entity
public.supabase-dbdev
Issue

Extension supabase-dbdev is installed in the public schema. Move it to another schema.
Description

Detects extensions installed in the public schema.

-- First, create the extensions schema if it doesn't exist
CREATE SCHEMA IF NOT EXISTS extensions;

-- Move the extension to the extensions schema
ALTER EXTENSION "supabase-dbdev" SET SCHEMA extensions;

ERROR:  42501: must be owner of extension supabase-dbdev