this derivation will be built:
  /nix/store/31wnyvib9v0crhd08i5avch0ghy6v8zp-secrets-sops-roundtrip.drv
building '/nix/store/31wnyvib9v0crhd08i5avch0ghy6v8zp-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1wj5zc7f3nuqsfye3qkhcr33tapzskypg00gvz9nmlavpkcehtekqn6jjhn
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=2026-09-20T04:47:16.118Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-20T04:47:16.638Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-20T04:47:17.012Z level=INFO msg="Upload complete. (1.018s)"