this derivation will be built:
  /nix/store/0qlgjsk1vbadbvhq6mnvsjj83ab0k9na-secrets-sops-roundtrip.drv
building '/nix/store/0qlgjsk1vbadbvhq6mnvsjj83ab0k9na-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age15nh8nncc48802zqs4tausxl0rvhfexqqtsnakaj828l3qc7gh5ysq7h4l4
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=2026-09-03T22:41:15.231Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-03T22:41:15.796Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-03T22:41:16.325Z level=INFO msg="Upload complete. (1.209s)"