Support for GCP Redis

I'm trying to set-up a GCP hosted Redis instance as database. Unfortunately, the first command run by Retool is something that causes this error Unable to connect. Error: ERR unknown command ``CLIENT``, with args beginning with: ``SETNAME``, ``dbconnector``,.

Apparently CLIENT is currently not supported by GCP as per this github discussion google cloud platform - Cannot run CLIENT command at GCP managed Redis - Stack Overflow and this list of unsupported REDIS commands Product constraints  |  Memorystore for Redis  |  Google Cloud. After creating this redis connection, the database doesn't show up in my resources. So I assume it doesn't work.