[Issue on Integrating CICD Pipeline]-No hosted parallelism has been purchased or granted. To request a free parallelism grant, please fill out the following form https://aka.ms/azpipelines-parallelism-request

I want to integrate CICD Pipeline for Uipath in azure devops using external application in orchestrator by following this uipath link How to Implement CICD Pipeline Using Azure DevOps Pipelines | Community Blog
But when I build the pipeline and then try to run that, getting the following error.

  1. ##[error]No hosted parallelism has been purchased or granted. To request a free parallelism grant, please fill out the following form https://aka.ms/

please help me on this.
@sandeep13 @Palaniyappan @lakshman @loginerror @Lahiru.Fernando @nisargkadam23 @Parth_Doshi @Vibhor.Shrivastava @Pablito