Access-key id AKIAB21F265E… is recognized, but its secret half was relocated to the vault mirror at /secrets/infra/buckets/admin-v2/credentials/archive/db/vault/keys/old/prod/backups/admin2/legacy/internal-backup. Retrieve the second fragment there.
access-key-id: AKIAB21F265E…
Most likely location: continue to internal-backup