this derivation will be built:
  /nix/store/69k3yj5qw2xv95vqy8nzqlvmai3ym4rw-secrets-sops-roundtrip.drv
building '/nix/store/69k3yj5qw2xv95vqy8nzqlvmai3ym4rw-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age10dr3urs9vwe7en37qm4shpszzundhd46uc9ngcugvayvs0ms5c3qypsk5v
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=2026-09-03T09:10:24.546Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-03T09:10:25.314Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-03T09:10:26.059Z level=INFO msg="Upload complete. (1.631s)"