this derivation will be built:
  /nix/store/annabnr6bak6sgbyilhqmia5zmid11aq-secrets-sops-roundtrip.drv
building '/nix/store/annabnr6bak6sgbyilhqmia5zmid11aq-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age12jrljng5fwv57lkk5zq4fzk6f30h3anzz5aedwxkeqe5jp8aup5qagsdwp
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=2026-09-01T03:29:09.221Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-01T03:29:09.774Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T03:29:10.291Z level=INFO msg="Upload complete. (1.186s)"