this derivation will be built:
  /nix/store/0j3dksi3j0sx6biw6k7r52iki8i3z87l-secrets-sops-roundtrip.drv
building '/nix/store/0j3dksi3j0sx6biw6k7r52iki8i3z87l-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age17w3msvsj7tnjwgcwvnqzstzgkr6pd0nmsy47luypm207vm780ucs4sdud3
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=2026-09-02T04:51:10.511Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-02T04:51:11.073Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-02T04:51:11.574Z level=INFO msg="Upload complete. (1.153s)"