this derivation will be built:
  /nix/store/29faf6bssm4g3xvgqk9qsicar9jxsgjs-secrets-sops-roundtrip.drv
building '/nix/store/29faf6bssm4g3xvgqk9qsicar9jxsgjs-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1unvu2r5nxvf8qmehy8plv0ldaaqr09pdunzsfg8wjcpszrytacvq5rxuts
secrets-sops-roundtrip> OK: sops+age encrypt/decrypt roundtrip verified
secrets-sops-roundtrip> OK: .sops.yaml exists in repository
secrets-sops-roundtrip> OK: SOPS roundtrip integrity validated

post-build step Upload to niks3: ok
time=2026-08-29T02:09:01.128Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-29T02:09:01.701Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T02:09:02.213Z level=INFO msg="Upload complete. (1.198s)"