this derivation will be built:
  /nix/store/n8hb4a05bm7ag1rgyfqyhjwlbd4yjjbv-secrets-sops-roundtrip.drv
building '/nix/store/n8hb4a05bm7ag1rgyfqyhjwlbd4yjjbv-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1f4snl273fcqf4z8ftpjgx7fju6efz4qd90qmffcxnfnft3t5kavqt27yqa
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=2026-09-20T22:42:06.094Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-20T22:42:06.538Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-20T22:42:07.220Z level=INFO msg="Upload complete. (1.411s)"