this derivation will be built:
  /nix/store/s8fbn2mdkwcqbv3jqai2mjpgxx1sihbg-secrets-sops-roundtrip.drv
building '/nix/store/s8fbn2mdkwcqbv3jqai2mjpgxx1sihbg-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age19gu9rcwz99pw4ykhqnk7a8zcs4vs4mlannnu7self2ds9zuswajseg26ns
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=2026-09-19T14:14:48.418Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-19T14:14:48.988Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T14:14:49.524Z level=INFO msg="Upload complete. (1.269s)"