this derivation will be built:
  /nix/store/0gk5zk6w35bg6p3kda3sm8mmxxppmraq-secrets-sops-roundtrip.drv
building '/nix/store/0gk5zk6w35bg6p3kda3sm8mmxxppmraq-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1ljuzpqrfq3f36mk2d3sspwq6j77u8tf4c3kv5u5usre6ff7qxdxqkpycjr
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=2026-09-03T07:13:41.734Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-03T07:13:42.574Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-03T07:13:43.080Z level=INFO msg="Upload complete. (1.421s)"