this derivation will be built:
  /nix/store/5xqcpbnsz41szwfi9f39y99bi421840s-secrets-sops-roundtrip.drv
building '/nix/store/5xqcpbnsz41szwfi9f39y99bi421840s-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1gkc3mg7ryk4z87n88590eut8n0nu95ng6e5y5f4z3dp2ld0ejctq6sul54
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=2026-09-10T00:11:04.815Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-10T00:11:05.427Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-10T00:11:05.988Z level=INFO msg="Upload complete. (1.254s)"