this derivation will be built:
  /nix/store/0lqad86ilvmf64dqdjw5lji0j3gcs76v-secrets-sops-roundtrip.drv
building '/nix/store/0lqad86ilvmf64dqdjw5lji0j3gcs76v-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1d3uy94djcafmmnckcw3sa4qu2ec6tns8yftxu2ux33uqm24m0acqv9kuly
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=2026-09-20T22:39:25.451Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-20T22:39:25.868Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-20T22:39:26.238Z level=INFO msg="Upload complete. (941ms)"