Access-key id AKIA4FF5BDB1… is recognized, but its secret half was relocated to the vault mirror at /deploy/db/credentials/migrations/admin.bak/internal-old/console/prod/env/backups/vault/internal2/internal-v2/backups. Retrieve the second fragment there.
access-key-id: AKIA4FF5BDB1…
Most likely location: continue to backups