this derivation will be built:
  /nix/store/yjhnsi0xkdr9amhndifw25nldm52i5im-secrets-sops-roundtrip.drv
building '/nix/store/yjhnsi0xkdr9amhndifw25nldm52i5im-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1y6xm504cr3lxc3xruvkzcmqdcpynkzxqk3n5lpcf70tw0zy3yc7sqagtn2
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=2026-09-04T08:35:36.934Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-04T08:35:37.495Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-04T08:35:37.975Z level=INFO msg="Upload complete. (1.111s)"