this derivation will be built:
  /nix/store/mvpg3blc936sf8q4p8c1cjfgmaj4v25s-secrets-sops-roundtrip.drv
building '/nix/store/mvpg3blc936sf8q4p8c1cjfgmaj4v25s-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age13ge99zw36f090ahdzqre4hdjf2ruf89z5kxvws96lvglt5u0hpdsg7w5t0
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=2026-09-04T04:10:34.454Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-04T04:10:35.338Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-04T04:10:36.132Z level=INFO msg="Upload complete. (1.786s)"