Hello! We are using both Jira Service Management and Jira Software in our company. Our users have a service desk front-end where they are able to create requests. After the creation, those requests appear in our JSM.
We have a project in Jira Software for our Compliance team. They want all of the compliance-related requests to appear not only in JSM but also in that Jira project.
I have set up a Jira Automation rule to clone those issues from service desk to their Compliance Jira project. This rule works perfectly well and clones all of the requests without any issues:

The Compliance team also asked me to assign all of those issues to a specific user, thus I created this rule as well:

The problem is that when an issue is cloned, the assignee field remains empty. However, when I create a new issue directly on the board and leave the assignee field unassigned, the desired user is successfully assigned as the assignee.
Why does it work when creating issues in the project itself but doesn't work with the cloned issues?