Machine ID change while Runing pipeline

We are not running any concurrent sessions on our single machine with the Katalon run time engine(Node-Locked Licence). However, we are still getting a unique machine ID per the Azure DevOps pipeline. We are needing to manually delete the machine ID before proceeding with the execution of the next Azure DevOps pipeline to execute the same test while pointing to another URL. Please can you let us know how we can get around this inconvenience? Since we are using a single machine, changing our license to floating to prevent this inconvenience does not sound like a reasonable solution to us