this derivation will be built:
  /nix/store/ci8q9fqgngj0s1dd7zpqzzd6fd1xnf45-secrets-sops-roundtrip.drv
building '/nix/store/ci8q9fqgngj0s1dd7zpqzzd6fd1xnf45-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age12ar9l788qz3egnwujsug2c2prhs3nu8gzlww4xud447pnsw4gctquwgvk9
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=2026-09-01T06:07:49.311Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-01T06:07:50.060Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T06:07:50.590Z level=INFO msg="Upload complete. (1.49s)"