This is an auto-filed bug because app-crypt/johntheripper-jumbo installs files with broken symlink. The issue was originally discovered on amd64, but it may be reproducible on other arches as well. If you think that a different summary clarifies the issue better, feel free to change it. Attached build log and emerge --info.
Created attachment 642872 [details] build.log build log and emerge --info
Auto-linking didn't work, but I addressed this in: https://github.com/gentoo/gentoo/pull/18344
fixed via https://github.com/gentoo/gentoo/pull/18344 from Hank Leininger