this derivation will be built:
  /nix/store/qj0d0flwkvazxnbm46san1b8lvdj7nn9-secrets-sops-roundtrip.drv
building '/nix/store/qj0d0flwkvazxnbm46san1b8lvdj7nn9-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1yu7nh4ksjw43580ppa85xl2nfmftp0946fmyyq5rv8t34rpn7fqqk9dc9a
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=2026-08-29T00:23:07.188Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-29T00:23:07.733Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T00:23:08.393Z level=INFO msg="Upload complete. (1.278s)"