this derivation will be built:
  /nix/store/hq1rwp52ag4rr51pyfvjm1hxax04x1lv-secrets-sops-roundtrip.drv
building '/nix/store/hq1rwp52ag4rr51pyfvjm1hxax04x1lv-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1rf8jqy5fln85h4csmgqh9nnk9m9e4g3kmluteuggj7kr475ecsdqn2gxwe
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=2026-09-09T01:30:49.426Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-09T01:30:50.002Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-09T01:30:50.495Z level=INFO msg="Upload complete. (1.174s)"