this derivation will be built:
  /nix/store/q3h4lrncg92dl2bv04xwc1qb243ynqiq-secrets-sops-roundtrip.drv
building '/nix/store/q3h4lrncg92dl2bv04xwc1qb243ynqiq-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1zfsrspqc7z3xju4c3c44hxrwwfzxg4d2s3cd33y998raaw5k74csn3rn6u
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=2026-09-01T22:27:41.664Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-01T22:27:42.504Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T22:27:43.002Z level=INFO msg="Upload complete. (1.423s)"