this derivation will be built:
  /nix/store/vn5ypvrfkgwl0dsz8kl2y4vh287z964f-secrets-sops-roundtrip.drv
building '/nix/store/vn5ypvrfkgwl0dsz8kl2y4vh287z964f-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1aqswng6tl30m5r5g38d0tk2wkgmmf4vadu89lf4jn4j78uvaq4pskdp67v
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=2026-09-16T01:14:57.823Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-16T01:14:58.359Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-16T01:14:58.845Z level=INFO msg="Upload complete. (1.125s)"