this derivation will be built:
  /nix/store/nnh2fd6h20zis46mvc8lzckry9qcdhpc-secrets-sops-roundtrip.drv
building '/nix/store/nnh2fd6h20zis46mvc8lzckry9qcdhpc-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1wkf6czdp97pwasdyts3wtzkmcslcmfwd7pl6k00hn5lkmcln9ygswhguzc
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=2026-09-01T05:59:12.940Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-01T05:59:13.528Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T05:59:14.045Z level=INFO msg="Upload complete. (1.194s)"