app-backup/restic-0.14.0 has been released August 25th. It offers various major new features (compression, larger pack sizes for low latency / high bandwidth links, etc.). Reproducible: Always
This was fixed by: https://gitweb.gentoo.org/repo/gentoo.git/commit/app-backup/restic?id=40107d0b7a8ad8fbb3c6ecfd32ed4bbf9586506c