Azure DevOps Demo Generator helps teams create projects on their Team Services account with pre-populated sample content that includes source code, work items, iterations, service endpoints, build and release definitions based on a chosen template
@dhananjay901 please install Terraform extension from marketplace and try to provision the project.
If you are running Demo Generator on a brand-new organization, please enable the Third-party application access via OAuth under Organization Setting >> Policies
Error while creating release definition: Tasks with versions 'Replace tokens in terraform file:5., Install Terraform 0.12.3:0., Terraform : init:2., Terraform : plan:2., Terraform : apply -auto-approve:2.*' are not valid for deploy job 'Agent job' in stage Dev.