this derivation will be built:
  /nix/store/kjl7209gbd78h8dp5z0wj06nal6sp913-secrets-sops-roundtrip.drv
building '/nix/store/kjl7209gbd78h8dp5z0wj06nal6sp913-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1e0gfefqcqyxcfsc446dsc7m3fql2e46ypxavvg00tyctjn2fmc9qghx6sa
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=2026-09-05T02:12:00.662Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-05T02:12:01.272Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-05T02:12:01.794Z level=INFO msg="Upload complete. (1.256s)"