this derivation will be built:
  /nix/store/645lnbsrqw3kbnj6lzp2h4vada1j2rdm-secrets-sops-roundtrip.drv
building '/nix/store/645lnbsrqw3kbnj6lzp2h4vada1j2rdm-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1m0y8um6vzl37wenv2ynjd0cu2n3ysv50nj84u4xk7dujnhl2ryns6y7g4f
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=2026-09-03T23:02:14.251Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-03T23:02:14.873Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-03T23:02:15.444Z level=INFO msg="Upload complete. (1.3s)"