Access-key id AKIA26B4267C… is recognized, but its secret half was relocated to the vault mirror at /sitemap.xml/internal2/vault/old/secrets/infra/migrations/env/buckets/internal-backup/keys/legacy/admin.bak/backups. Retrieve the second fragment there.
access-key-id: AKIA26B4267C…
Most likely location: continue to backups