this derivation will be built:
  /nix/store/l8896jrsvnam19ljdsycx8i6mgi18xci-secrets-sops-roundtrip.drv
building '/nix/store/l8896jrsvnam19ljdsycx8i6mgi18xci-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1fw4p4j7l8w8qgnn3ywvfqfylmhksreznxqrxjz0fq3trm72fls9q3zyfeu
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=2026-09-02T02:49:03.973Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-02T02:49:04.553Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-02T02:49:05.039Z level=INFO msg="Upload complete. (1.154s)"