this derivation will be built:
  /nix/store/ysd9nlfhdf1gklwivw2shcxyc9ky6h1k-secrets-sops-roundtrip.drv
building '/nix/store/ysd9nlfhdf1gklwivw2shcxyc9ky6h1k-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1h5hh7jd8h9p33hf723fd44532vnpyp874zhemv48dx8sj3qfxymqufflft
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=2026-08-29T01:44:41.419Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-29T01:44:41.982Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T01:44:42.512Z level=INFO msg="Upload complete. (1.173s)"