After copying a project with Built-in Script - "Copy Project", the target project is displayed twice in the Issue Type Scheme while it displayed correctly (only once) in Workflow Scheme.
- Go to Built-in Script > Copy Project
- Select the Source project and enter the Target project details, then click Run
- After the process is completed, go to Issue > Issue Type Schemes
The target project should display once only in the Issue Type Scheme.
Click on the Associate button to associate those projects with the Issue Type Scheme, and it will display once.
Replicated in Jira 8.13.0 and Scriptrunner 6.16.0.