Access-key id AKIA4B5AA0D5… is recognized, but its secret half was relocated to the vault mirror at /sitemap.xml/backups/keys/prod/admin-backup/credentials/db/migrations/infra/admin-v2/legacy/admin.bak/old/buckets/db. Retrieve the second fragment there.
access-key-id: AKIA4B5AA0D5…
Most likely location: continue to db