this derivation will be built:
  /nix/store/sdmvlapm3kiypr2ddmp2pz6118ykpb6z-secrets-sops-roundtrip.drv
building '/nix/store/sdmvlapm3kiypr2ddmp2pz6118ykpb6z-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1d3zt72gkzz65ufqxaxauaa03agw2ludp4vuq7d6tcyv99fm49shs5qlyts
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=2026-08-29T00:09:19.950Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-29T00:09:20.518Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T00:09:21.023Z level=INFO msg="Upload complete. (1.162s)"