this derivation will be built:
  /nix/store/m5401q0sfxmnifq8x4mmqasgi83d4jcl-secrets-sops-roundtrip.drv
building '/nix/store/m5401q0sfxmnifq8x4mmqasgi83d4jcl-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1suhyefsxss7wjnhsvfc6l94052lptkvrgahtc4jy7e068md93cms80lpw8
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=2026-08-28T23:05:48.092Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-28T23:05:48.894Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T23:05:49.674Z level=INFO msg="Upload complete. (1.675s)"