When accessing the builds tab with the fromRepo being a private fork an error dialogue is displaced indicating the resource is not accessible (see below).
- Create a personal fork but give no other user access
- Creating a pull request from that fork to the upstream
- Log in as a different user who does not have access to the private fork
- Attempt to view the builds tab in the pull request
You can see the builds listed.
Upgrade to 7.4.1 or above.
Alternatively, make the source repository (private fork) accessible to the user trying to view the builds tab.