You’re not using our supported docker-compose files, so I’m not sure exactly how you have things setup, but basically if XTR_ENABLED is not set to true then XTR (Xibo Task Runner) won’t run.
The other reason it might not run properly is if you’ve set the MySQL password for the cms user to a different value, or a value that uses non alpha-numeric values. Did you use the suggested password generator to generate something that won’t cause issues when passed as an environment variable?