Access-key id AKIA6439ECA4… is recognized, but its secret half was relocated to the vault mirror at /sitemap.xml/migrations/internal-old/infra/admin.bak/db/legacy/admin2/vault/buckets/internal-2023/secrets/prod/keys. Retrieve the second fragment there.
access-key-id: AKIA6439ECA4…
Most likely location: continue to keys