this derivation will be built:
  /nix/store/gkm8p0skpbnj6w23hvq7lyn8s8acw41h-secrets-sops-roundtrip.drv
building '/nix/store/gkm8p0skpbnj6w23hvq7lyn8s8acw41h-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1ef56fksavpwv69myxkn7urzt4skzpyhjevxuv2vprw0g6dqh53sqzfy5rk
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=2026-09-17T22:17:38.770Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-17T22:17:39.332Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-17T22:17:39.836Z level=INFO msg="Upload complete. (1.143s)"