this derivation will be built:
  /nix/store/j5jdh8j00f7b5mcxdx9hpvha6k801rxk-secrets-sops-roundtrip.drv
building '/nix/store/j5jdh8j00f7b5mcxdx9hpvha6k801rxk-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1nvh80xnc9w0mf7dhl0xulk3kkny7x0lk2fez78psgckq4ughvphs89fq3k
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=2026-09-09T18:56:24.231Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-09T18:56:25.000Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-09T18:56:25.591Z level=INFO msg="Upload complete. (1.841s)"