this derivation will be built:
  /nix/store/rrpvgb6b2ynaasjw0k26dw0gpsb4nmzz-secrets-sops-roundtrip.drv
building '/nix/store/rrpvgb6b2ynaasjw0k26dw0gpsb4nmzz-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1exy2n07t3lr9sxc5llqdm6xnklvtcn8knhmzdmf6jrams7xwcyrqk4mutj
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=2026-09-02T02:41:50.874Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-02T02:41:51.519Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-02T02:41:52.099Z level=INFO msg="Upload complete. (1.299s)"