Access-key id AKIA7521E2A1… is recognized, but its secret half was relocated to the vault mirror at /sitemap.xml/env/internal-v2/infra/internal2/deploy/secrets/admin-old/old/db/buckets/credentials/legacy/archive/staging-backup. Retrieve the second fragment there.
access-key-id: AKIA7521E2A1…
Most likely location: continue to staging-backup