Access-key id AKIA43C537C3… is recognized, but its secret half was relocated to the vault mirror at /backups/config/internal.bak/buckets/legacy/internal-v2/old/migrations/admin-2023/admin-old/internal-backup/console/admin-v2. Retrieve the second fragment there.
access-key-id: AKIA43C537C3…
Most likely location: continue to admin-v2