Hi!
We need to create an automation that whenever an new issue is created it checks for issues with the same summary, and then it links the new issue to all issues with the same summary.
We´ve already checked the forum answers below:
Solved: Automation JQL condition: using smart values (atlassian.com)
Solved: Jira automation - link issues with same field valu... (atlassian.com)
It didn´t solve the issue we´re facing.
Here is our current automation:

When we run it, the automation log registers the following:

It seens like the JQL and branch rules are okay, but the link simply does not work, as nothing happens.
If we change the link rule to {{issue.summary}} we then get the following result:

Does anyone has any idea about how to fix it?